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02-23-2014, 07:00 AM #21Junior Member
- Ngày tham gia
- Apr 2016
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Mã nguồn HTML:
exception in thread "main" java.lang.unsupportedoperationexception: not supported yet.
at javabasic.hocsinh.getname(hocsinh.java:59)
at javabasic.quanli.main(quanli.java:51)
java result: 1
bạn giúp mình với,thank bạn!!!
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02-27-2014, 07:00 AM #22Banned
- Ngày tham gia
- Feb 2015
- Bài viết
- 0
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Mã:import java.util.date; import java.util.scanner; public class bai1 { public static void main(string[] args) { hanghoa hh = new hanghoa(); system.out.println("nhap ten hang hoa: "); hh.tenhang = input.nhapten(); system.out.println("nhap ma hang hoa: "); hh.mahang = input.nhapten(); system.out.println("nhap gia: "); hh.giahang = input.nhapso(); system.out.println("nhap so luong: "); hh.soluong = input.nhapso(); system.out.println(); // in bill system.out.println("hóa đơn"); system.out.println("tên hàng: "+hh.tenhang); system.out.println("mã hàng: "+hh.mahang); system.out.println("giá: "+hh.giahang+" vnđ"); system.out.println("số lượng: "+hh.soluong); double tien = hh.tongtien(); system.out.println("thanh tien: " + tien); system.out.println("thank you bought!"); } } class hanghoa { string tenhang, mahang; float giahang, soluong; public double tongtien() { float tien = giahang * soluong; date date = new date(); int h = date.gethours(); if (h > 8 && h < 17) { system.out.println("giảm gia: 5%"); return tien * (1 - 0.05); } else { system.out.println("giảm giá: 0"); return tien; } } } class input { public static float nhapso() { float n = 0; scanner input = new scanner(system.in); boolean check = true; while (check) { try { n = input.nextfloat(); if (n < 0) { system.out.println("gia tri nhap phai > 0, nhap lai!"); continue; } else { check = false; } } catch (exception e) { system.out.println("chi duoc nhap so, nhap lai!"); input.nextline(); } } return n; } public static string nhapten() { scanner input = new scanner(system.in); return input.nextline(); } }
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03-02-2014, 07:00 AM #23Junior Member
- Ngày tham gia
- May 2014
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bai 1:
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Mã nguồn PHP:[color=#000000]
package javabasic[/color][color=#007700];[/color][color=#0000bb]import java[/color][color=#007700].[/color][color=#0000bb]util[/color][color=#007700].[/color][color=#0000bb]scanner[/color][color=#007700];class [/color][color=#0000bb]hanghoa[/color][color=#007700]{ public [/color][color=#0000bb]string tenhang[/color][color=#007700]; public [/color][color=#0000bb]string mahang[/color][color=#007700]; public [/color][color=#0000bb]float giahang[/color][color=#007700]; public [/color][color=#0000bb]int soluong[/color][color=#007700]; public [/color][color=#0000bb]float time[/color][color=#007700]; public [/color][color=#0000bb]void danhsachmathang[/color][color=#007700](){ [/color][color=#0000bb]hanghoa h1[/color][color=#007700]=new [/color][color=#0000bb]hanghoa[/color][color=#007700](); [/color][color=#0000bb]hanghoa h2[/color][color=#007700]=new [/color][color=#0000bb]hanghoa[/color][color=#007700](); [/color][color=#0000bb]hanghoa h3[/color][color=#007700]=new [/color][color=#0000bb]hanghoa[/color][color=#007700](); [/color][color=#0000bb]hanghoa h4[/color][color=#007700]=new [/color][color=#0000bb]hanghoa[/color][color=#007700](); [/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]"+danh sach mat hang:"[/color][color=#007700]); [/color][color=#0000bb]h1[/color][color=#007700].[/color][color=#0000bb]tenhang[/color][color=#007700]=[/color][color=#dd0000]"kem danh rang"[/color][color=#007700]; [/color][color=#0000bb]h1[/color][color=#007700].[/color][color=#0000bb]mahang[/color][color=#007700]=[/color][color=#dd0000]"kdr123"[/color][color=#007700]; [/color][color=#0000bb]h1[/color][color=#007700].[/color][color=#0000bb]giahang[/color][color=#007700]=[/color][color=#0000bb]23000[/color][color=#007700]; [/color][color=#0000bb]h1[/color][color=#007700].[/color][color=#0000bb]soluong[/color][color=#007700]=[/color][color=#0000bb]20[/color][color=#007700]; [/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]" "[/color][color=#007700]+[/color][color=#0000bb]h1[/color][color=#007700].[/color][color=#0000bb]tenhang[/color][color=#007700]); [/color][color=#0000bb]h2[/color][color=#007700].[/color][color=#0000bb]tenhang[/color][color=#007700]=[/color][color=#dd0000]"banh my"[/color][color=#007700]; [/color][color=#0000bb]h2[/color][color=#007700].[/color][color=#0000bb]mahang[/color][color=#007700]=[/color][color=#dd0000]"mb123"[/color][color=#007700]; [/color][color=#0000bb]h2[/color][color=#007700].[/color][color=#0000bb]giahang[/color][color=#007700]=[/color][color=#0000bb]5000[/color][color=#007700]; [/color][color=#0000bb]h2[/color][color=#007700].[/color][color=#0000bb]soluong[/color][color=#007700]=[/color][color=#0000bb]15[/color][color=#007700]; [/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]" "[/color][color=#007700]+[/color][color=#0000bb]h2[/color][color=#007700].[/color][color=#0000bb]tenhang[/color][color=#007700]); [/color][color=#0000bb]h3[/color][color=#007700].[/color][color=#0000bb]tenhang[/color][color=#007700]=[/color][color=#dd0000]"my tom"[/color][color=#007700]; [/color][color=#0000bb]h3[/color][color=#007700].[/color][color=#0000bb]mahang[/color][color=#007700]=[/color][color=#dd0000]"mt123"[/color][color=#007700]; [/color][color=#0000bb]h3[/color][color=#007700].[/color][color=#0000bb]giahang[/color][color=#007700]=[/color][color=#0000bb]4500[/color][color=#007700]; [/color][color=#0000bb]h3[/color][color=#007700].[/color][color=#0000bb]soluong[/color][color=#007700]=[/color][color=#0000bb]50[/color][color=#007700]; [/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]" "[/color][color=#007700]+[/color][color=#0000bb]h3[/color][color=#007700].[/color][color=#0000bb]tenhang[/color][color=#007700]); [/color][color=#0000bb]h4[/color][color=#007700].[/color][color=#0000bb]tenhang[/color][color=#007700]=[/color][color=#dd0000]"giay ve sinh"[/color][color=#007700]; [/color][color=#0000bb]h4[/color][color=#007700].[/color][color=#0000bb]mahang[/color][color=#007700]=[/color][color=#dd0000]"gvs123"[/color][color=#007700]; [/color][color=#0000bb]h4[/color][color=#007700].[/color][color=#0000bb]giahang[/color][color=#007700]=[/color][color=#0000bb]10000[/color][color=#007700]; [/color][color=#0000bb]h4[/color][color=#007700].[/color][color=#0000bb]soluong[/color][color=#007700]=[/color][color=#0000bb]30[/color][color=#007700]; [/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]" "[/color][color=#007700]+[/color][color=#0000bb]h4[/color][color=#007700].[/color][color=#0000bb]tenhang[/color][color=#007700]); } public [/color][color=#0000bb]float tinhtien1[/color][color=#007700]([/color][color=#0000bb]float gh[/color][color=#007700],[/color][color=#0000bb]int sl[/color][color=#007700]){ return [/color][color=#0000bb]gh[/color][color=#007700]*[/color][color=#0000bb]sl[/color][color=#007700]; } public [/color][color=#0000bb]float tinhtien2[/color][color=#007700]([/color][color=#0000bb]float gh[/color][color=#007700],[/color][color=#0000bb]int sl[/color][color=#007700]){ return (float)([/color][color=#0000bb]gh[/color][color=#007700]*[/color][color=#0000bb]sl[/color][color=#007700]*[/color][color=#0000bb]0.95[/color][color=#007700]); } public [/color][color=#0000bb]void donhang[/color][color=#007700]([/color][color=#0000bb]string st[/color][color=#007700],[/color][color=#0000bb]float g[/color][color=#007700],[/color][color=#0000bb]float t[/color][color=#007700]){ [/color][color=#0000bb]hanghoa a[/color][color=#007700]=new [/color][color=#0000bb]hanghoa[/color][color=#007700](); [/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]" ma hang:"[/color][color=#007700]+[/color][color=#0000bb]st[/color][color=#007700]); [/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]" gia:"[/color][color=#007700]+[/color][color=#0000bb]g[/color][color=#007700]); [/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]" thanh tien:"[/color][color=#007700]+[/color][color=#0000bb]t[/color][color=#007700]); } public static [/color][color=#0000bb]void nhap[/color][color=#007700](){ [/color][color=#0000bb]scanner input[/color][color=#007700]=new [/color][color=#0000bb]scanner[/color][color=#007700]([/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]in[/color][color=#007700]); [/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]"+mat hang ma ban muon mua:"[/color][color=#007700]); [/color][color=#0000bb]string stt[/color][color=#007700]=[/color][color=#0000bb]input[/color][color=#007700].[/color][color=#0000bb]nextline[/color][color=#007700](); [/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]"+so luong:"[/color][color=#007700]); [/color][color=#0000bb]int sll[/color][color=#007700]=[/color][color=#0000bb]input[/color][color=#007700].[/color][color=#0000bb]nextint[/color][color=#007700](); [/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]"+time:"[/color][color=#007700]); [/color][color=#0000bb]int time[/color][color=#007700]=[/color][color=#0000bb]input[/color][color=#007700].[/color][color=#0000bb]nextint[/color][color=#007700](); [/color][color=#0000bb]hanghoa a[/color][color=#007700]=new [/color][color=#0000bb]hanghoa[/color][color=#007700](); if([/color][color=#0000bb]stt[/color][color=#007700].[/color][color=#0000bb]equals[/color][color=#007700]([/color][color=#dd0000]"kem danh rang"[/color][color=#007700])){ if([/color][color=#0000bb]time[/color][color=#007700]>=[/color][color=#0000bb]8[/color][color=#007700]&[/color][color=#0000bb]time[/color][color=#007700]<=[/color][color=#0000bb]17[/color][color=#007700]) [/color][color=#0000bb]a[/color][color=#007700].[/color][color=#0000bb]donhang[/color][color=#007700]([/color][color=#dd0000]"kdr123"[/color][color=#007700],[/color][color=#0000bb]23000[/color][color=#007700],[/color][color=#0000bb]a[/color][color=#007700].[/color][color=#0000bb]tinhtien2[/color][color=#007700]([/color][color=#0000bb]23000[/color][color=#007700], [/color][color=#0000bb]sll[/color][color=#007700])); else [/color][color=#0000bb]a[/color][color=#007700].[/color][color=#0000bb]donhang[/color][color=#007700]([/color][color=#dd0000]"kdr123"[/color][color=#007700],[/color][color=#0000bb]23000[/color][color=#007700],[/color][color=#0000bb]a[/color][color=#007700].[/color][color=#0000bb]tinhtien2[/color][color=#007700]([/color][color=#0000bb]23000[/color][color=#007700], [/color][color=#0000bb]sll[/color][color=#007700])); } if([/color][color=#0000bb]stt[/color][color=#007700].[/color][color=#0000bb]equals[/color][color=#007700]([/color][color=#dd0000]"banh my"[/color][color=#007700])){ if([/color][color=#0000bb]time[/color][color=#007700]>=[/color][color=#0000bb]8[/color][color=#007700]&[/color][color=#0000bb]time[/color][color=#007700]<=[/color][color=#0000bb]17[/color][color=#007700]) [/color][color=#0000bb]a[/color][color=#007700].[/color][color=#0000bb]donhang[/color][color=#007700]([/color][color=#dd0000]"bm123"[/color][color=#007700],[/color][color=#0000bb]5000[/color][color=#007700],[/color][color=#0000bb]a[/color][color=#007700].[/color][color=#0000bb]tinhtien2[/color][color=#007700]([/color][color=#0000bb]5000[/color][color=#007700], [/color][color=#0000bb]sll[/color][color=#007700])); else [/color][color=#0000bb]a[/color][color=#007700].[/color][color=#0000bb]donhang[/color][color=#007700]([/color][color=#dd0000]"kdr123"[/color][color=#007700],[/color][color=#0000bb]5000[/color][color=#007700],[/color][color=#0000bb]a[/color][color=#007700].[/color][color=#0000bb]tinhtien2[/color][color=#007700]([/color][color=#0000bb]5000[/color][color=#007700], [/color][color=#0000bb]sll[/color][color=#007700])); } if([/color][color=#0000bb]stt[/color][color=#007700].[/color][color=#0000bb]equals[/color][color=#007700]([/color][color=#dd0000]"my tom"[/color][color=#007700])){ if([/color][color=#0000bb]time[/color][color=#007700]>=[/color][color=#0000bb]8[/color][color=#007700]&[/color][color=#0000bb]time[/color][color=#007700]<=[/color][color=#0000bb]17[/color][color=#007700]) [/color][color=#0000bb]a[/color][color=#007700].[/color][color=#0000bb]donhang[/color][color=#007700]([/color][color=#dd0000]"mt123"[/color][color=#007700],[/color][color=#0000bb]4500[/color][color=#007700],[/color][color=#0000bb]a[/color][color=#007700].[/color][color=#0000bb]tinhtien2[/color][color=#007700]([/color][color=#0000bb]4500[/color][color=#007700], [/color][color=#0000bb]sll[/color][color=#007700])); else [/color][color=#0000bb]a[/color][color=#007700].[/color][color=#0000bb]donhang[/color][color=#007700]([/color][color=#dd0000]"mt123"[/color][color=#007700],[/color][color=#0000bb]4500[/color][color=#007700],[/color][color=#0000bb]a[/color][color=#007700].[/color][color=#0000bb]tinhtien2[/color][color=#007700]([/color][color=#0000bb]4500[/color][color=#007700], [/color][color=#0000bb]sll[/color][color=#007700])); } if([/color][color=#0000bb]stt[/color][color=#007700].[/color][color=#0000bb]equals[/color][color=#007700]([/color][color=#dd0000]"giay ve sinh"[/color][color=#007700])){ if([/color][color=#0000bb]time[/color][color=#007700]>=[/color][color=#0000bb]8[/color][color=#007700]&[/color][color=#0000bb]time[/color][color=#007700]<=[/color][color=#0000bb]17[/color][color=#007700]) [/color][color=#0000bb]a[/color][color=#007700].[/color][color=#0000bb]donhang[/color][color=#007700]([/color][color=#dd0000]"gvs123"[/color][color=#007700],[/color][color=#0000bb]10000[/color][color=#007700],[/color][color=#0000bb]a[/color][color=#007700].[/color][color=#0000bb]tinhtien2[/color][color=#007700]([/color][color=#0000bb]10000[/color][color=#007700], [/color][color=#0000bb]sll[/color][color=#007700])); else [/color][color=#0000bb]a[/color][color=#007700].[/color][color=#0000bb]donhang[/color][color=#007700]([/color][color=#dd0000]"gvs123"[/color][color=#007700],[/color][color=#0000bb]10000[/color][color=#007700],[/color][color=#0000bb]a[/color][color=#007700].[/color][color=#0000bb]tinhtien2[/color][color=#007700]([/color][color=#0000bb]10000[/color][color=#007700], [/color][color=#0000bb]sll[/color][color=#007700])); } }}public class [/color][color=#0000bb]classhanghoa [/color][color=#007700]{ public static [/color][color=#0000bb]void main[/color][color=#007700]([/color][color=#0000bb]string[/color][color=#007700][][/color][color=#0000bb]args[/color][color=#007700]){ [/color][color=#0000bb]hanghoa a[/color][color=#007700]=new [/color][color=#0000bb]hanghoa[/color][color=#007700](); [/color][color=#0000bb]a[/color][color=#007700].[/color][color=#0000bb]danhsachmathang[/color][color=#007700](); [/color][color=#0000bb]a[/color][color=#007700].[/color][color=#0000bb]nhap[/color][color=#007700](); }}[/color]
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03-24-2014, 07:00 AM #24Junior Member
- Ngày tham gia
- Sep 2014
- Bài viết
- 0
mong mọi người chỉ bảo thêm !
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Mã:/* * to change this license header, choose license headers in project properties. * to change this template file, choose tools | templates * and open the template in the editor. */ package exam14; import java.text.dateformat; import java.text.simpledateformat; import java.util.date; import java.util.scanner; /** * * @author le */ class hoadon { public string namegoods; public string idgoods; public int pricegoods; public int number; public int totalmoney(float time){ int total = 0; if(time >=8||time <= 17){ total = (pricegoods*number - pricegoods*number*5/100); } if(time <8||time>17){ total = pricegoods*number; } return total; } public void input(){ scanner input = new scanner(system.in); system.out.print(" + namegoods:"); namegoods = input.nextline(); system.out.print(" + idgoods:"); idgoods = input.nextline(); system.out.print(" + pricegoods:"); pricegoods = input.nextint(); system.out.println(" + numbersgoods:"); number = input.nextint(); } public void show(){ date date = new date(); system.out.println(" + name goods :"+namegoods); system.out.println(" + id goods: "+idgoods); system.out.println(" + price goods: "+pricegoods); system.out.println(" + number goods: "+number); system.out.println(" + total money: "+totalmoney(date.gethours())); dateformat dateformat = new simpledateformat("hh:mm:ss dd/mm/yyyy"); string hienthingayban = dateformat.format(date); system.out.println(" + date sell: "+date); } } public class goodsmanager{ public static void main(string[] args){ hoadon a = new hoadon(); system.out.println(" *** nhap thong tin hang vua ban ***"); a.input(); system.out.println(" *** hien thi thong tin don hang ***"); a.show(); } }
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03-24-2014, 07:00 AM #25Junior Member
- Ngày tham gia
- Feb 2015
- Bài viết
- 0
ủa mọi người ! đề bài đâu có biến thời gian mua ! o_o
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04-05-2014, 07:00 AM #26Junior Member
- Ngày tham gia
- Feb 2015
- Bài viết
- 0
em nộp bài, nhờ mọi người xem và góp ý với cách làm của em
Mã:class hh{ public string tenhang, mahang; public int soluong, dongia,time; public double tinhtt(){ double tt=0.0; if((time >= 8)&&(time <= 17)) tt = soluong*dongia*0.95; else tt= soluong*dongia; return tt; } public void nhaptt(){ scanner input = new scanner(system.in); system.out.println("nhap du lieu:"); system.out.println("nhap ma hang:"); mahang = input.nextline(); system.out.println("nhap ten hang:"); tenhang = input.nextline(); system.out.println("nhap so luong:"); soluong = input.nextint(); system.out.println("nhap don gia:"); dongia = input.nextint(); do{ system.out.println("nhap thoi gian mua hang tu 0 den 24:"); time = input.nextint(); }while(time<0&&time>24); } public void intt(){ system.out.println("thong tin mua hang:"); system.out.println("ma hang:"+mahang); system.out.println("ten hang:"+tenhang); system.out.println("so luong:"+soluong); system.out.println("don gia:"+dongia); system.out.println("thoi gian mua hang:"+time); } } public class bai1 { public static void main(string[] args) { hh hd1 = new hh(); hd1.nhaptt(); hd1.intt(); system.out.println("tong so tien khach phai tra:"+hd1.tinhtt()); } }
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07-01-2014, 07:00 AM #27Junior Member
- Ngày tham gia
- Apr 2016
- Bài viết
- 0
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Mã nguồn PHP:[color=#000000]
package main[/color][color=#007700]; [/color][color=#0000bb]import java[/color][color=#007700].[/color][color=#0000bb]util[/color][color=#007700].[/color][color=#0000bb]scanner[/color][color=#007700];class [/color][color=#0000bb]hanghoa[/color][color=#007700]{public [/color][color=#0000bb]string tenhang[/color][color=#007700], [/color][color=#0000bb]mahang[/color][color=#007700];public [/color][color=#0000bb]float giahang[/color][color=#007700], [/color][color=#0000bb]time[/color][color=#007700], [/color][color=#0000bb]tongtien[/color][color=#007700];public [/color][color=#0000bb]int soluong[/color][color=#007700];public [/color][color=#0000bb]void tinhs[/color][color=#007700](){ if([/color][color=#0000bb]time[/color][color=#007700]>=[/color][color=#0000bb]8 [/color][color=#007700]&& [/color][color=#0000bb]time[/color][color=#007700]<=[/color][color=#0000bb]17[/color][color=#007700]){ [/color][color=#0000bb]giahang [/color][color=#007700]=([/color][color=#0000bb]giahang[/color][color=#007700]*[/color][color=#0000bb]95[/color][color=#007700]/[/color][color=#0000bb]100[/color][color=#007700]); } [/color][color=#0000bb]tongtien[/color][color=#007700]=[/color][color=#0000bb]giahang[/color][color=#007700]*[/color][color=#0000bb]soluong[/color][color=#007700]; [/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]"tong tien thanh toan: "[/color][color=#007700]+[/color][color=#0000bb]tongtien[/color][color=#007700]);}public [/color][color=#0000bb]void hoadon[/color][color=#007700](){[/color][color=#0000bb]scanner input [/color][color=#007700]= new [/color][color=#0000bb]scanner[/color][color=#007700]([/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]in[/color][color=#007700]);[/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]"ten hang: "[/color][color=#007700]);[/color][color=#0000bb]tenhang [/color][color=#007700]= [/color][color=#0000bb]input[/color][color=#007700].[/color][color=#0000bb]nextline[/color][color=#007700]();[/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]"ma hang: "[/color][color=#007700]);[/color][color=#0000bb]mahang [/color][color=#007700]= [/color][color=#0000bb]input[/color][color=#007700].[/color][color=#0000bb]nextline[/color][color=#007700]();[/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]"gia hang: "[/color][color=#007700]);[/color][color=#0000bb]giahang [/color][color=#007700]= [/color][color=#0000bb]input[/color][color=#007700].[/color][color=#0000bb]nextfloat[/color][color=#007700]();[/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]"thoi gian: "[/color][color=#007700]);[/color][color=#0000bb]time [/color][color=#007700]= [/color][color=#0000bb]input[/color][color=#007700].[/color][color=#0000bb]nextfloat[/color][color=#007700]();[/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]"so luong: "[/color][color=#007700]);[/color][color=#0000bb]soluong [/color][color=#007700]= [/color][color=#0000bb]input[/color][color=#007700].[/color][color=#0000bb]nextint[/color][color=#007700]();}public [/color][color=#0000bb]void showhoadon[/color][color=#007700](){[/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]"thong tin hoa don: "[/color][color=#007700]);[/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]"ten hang: "[/color][color=#007700]+[/color][color=#0000bb]tenhang[/color][color=#007700]);[/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]"ma hang: "[/color][color=#007700]+[/color][color=#0000bb]mahang[/color][color=#007700]);[/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]"gia hang: "[/color][color=#007700]+[/color][color=#0000bb]giahang[/color][color=#007700]);[/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]"thoi gian: "[/color][color=#007700]+[/color][color=#0000bb]time[/color][color=#007700]);[/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]"so luong: "[/color][color=#007700]+[/color][color=#0000bb]soluong[/color][color=#007700]);}}public class [/color][color=#0000bb]goods [/color][color=#007700]{public static [/color][color=#0000bb]void main[/color][color=#007700]([/color][color=#0000bb]string[/color][color=#007700][] [/color][color=#0000bb]agrs[/color][color=#007700]){[/color][color=#0000bb]hanghoa hh [/color][color=#007700]= new [/color][color=#0000bb]hanghoa[/color][color=#007700]();[/color][color=#0000bb]hh[/color][color=#007700].[/color][color=#0000bb]hoadon[/color][color=#007700]();[/color][color=#0000bb]hh[/color][color=#007700].[/color][color=#0000bb]showhoadon[/color][color=#007700]();[/color][color=#0000bb]hh[/color][color=#007700].[/color][color=#0000bb]tinhs[/color][color=#007700](); } }[/color]
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07-30-2014, 07:00 AM #28Junior Member
- Ngày tham gia
- Jan 2015
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- 0
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Mã nguồn PHP:[color=#000000]
package quanlibanhang[/color][color=#007700];[/color][color=#0000bb]import java[/color][color=#007700].[/color][color=#0000bb]util[/color][color=#007700].[/color][color=#0000bb]scanner[/color][color=#007700];class [/color][color=#0000bb]hanghoa[/color][color=#007700]{ public [/color][color=#0000bb]string tenhang[/color][color=#007700], [/color][color=#0000bb]mahang[/color][color=#007700]; public [/color][color=#0000bb]float giahang[/color][color=#007700], [/color][color=#0000bb]soluong[/color][color=#007700], [/color][color=#0000bb]thoigian[/color][color=#007700]; public [/color][color=#0000bb]float giamgia[/color][color=#007700]([/color][color=#0000bb]float thoigian[/color][color=#007700], [/color][color=#0000bb]float giahang[/color][color=#007700]){ if([/color][color=#0000bb]thoigian [/color][color=#007700]>= [/color][color=#0000bb]8 [/color][color=#007700]&& [/color][color=#0000bb]thoigian [/color][color=#007700]<= [/color][color=#0000bb]17[/color][color=#007700]){ return (float) ([/color][color=#0000bb]giahang [/color][color=#007700]* [/color][color=#0000bb]95 [/color][color=#007700]/ [/color][color=#0000bb]100[/color][color=#007700]); } return (float) ([/color][color=#0000bb]giahang[/color][color=#007700]); } public [/color][color=#0000bb]float tongtien[/color][color=#007700]([/color][color=#0000bb]float giahang[/color][color=#007700], [/color][color=#0000bb]float soluong[/color][color=#007700]){ return ([/color][color=#0000bb]giahang [/color][color=#007700]* [/color][color=#0000bb]soluong[/color][color=#007700]); } } public class [/color][color=#0000bb]quanlibanhang [/color][color=#007700]{ public static [/color][color=#0000bb]void main[/color][color=#007700]([/color][color=#0000bb]string[/color][color=#007700][] [/color][color=#0000bb]args[/color][color=#007700]) { [/color][color=#0000bb]scanner nhap [/color][color=#007700]= new [/color][color=#0000bb]scanner[/color][color=#007700]([/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]in[/color][color=#007700]); [/color][color=#0000bb]hanghoa a [/color][color=#007700]= new [/color][color=#0000bb]hanghoa[/color][color=#007700](); [/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]"nhap ten hang: "[/color][color=#007700]); [/color][color=#0000bb]a[/color][color=#007700].[/color][color=#0000bb]tenhang [/color][color=#007700]= [/color][color=#0000bb]nhap[/color][color=#007700].[/color][color=#0000bb]nextline[/color][color=#007700](); [/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]"nhap ma hang: "[/color][color=#007700]); [/color][color=#0000bb]a[/color][color=#007700].[/color][color=#0000bb]mahang [/color][color=#007700]= [/color][color=#0000bb]nhap[/color][color=#007700].[/color][color=#0000bb]nextline[/color][color=#007700](); [/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]"nhap gia ban (nghin dong): "[/color][color=#007700]); [/color][color=#0000bb]a[/color][color=#007700].[/color][color=#0000bb]giahang [/color][color=#007700]= [/color][color=#0000bb]nhap[/color][color=#007700].[/color][color=#0000bb]nextfloat[/color][color=#007700](); [/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]"nhap so luong: "[/color][color=#007700]); [/color][color=#0000bb]a[/color][color=#007700].[/color][color=#0000bb]soluong [/color][color=#007700]= [/color][color=#0000bb]nhap[/color][color=#007700].[/color][color=#0000bb]nextfloat[/color][color=#007700](); [/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]"nhap thoi gian ban hang: "[/color][color=#007700]); [/color][color=#0000bb]a[/color][color=#007700].[/color][color=#0000bb]thoigian [/color][color=#007700]= [/color][color=#0000bb]nhap[/color][color=#007700].[/color][color=#0000bb]nextfloat[/color][color=#007700](); [/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]"thong tin:"[/color][color=#007700]); [/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]"ten hang: " [/color][color=#007700]+ [/color][color=#0000bb]a[/color][color=#007700].[/color][color=#0000bb]tenhang[/color][color=#007700]); [/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]"ma hang: " [/color][color=#007700]+ [/color][color=#0000bb]a[/color][color=#007700].[/color][color=#0000bb]mahang[/color][color=#007700]); [/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]"gia ban: " [/color][color=#007700]+ [/color][color=#0000bb]a[/color][color=#007700].[/color][color=#0000bb]giahang[/color][color=#007700]); [/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]"so luong: " [/color][color=#007700]+ [/color][color=#0000bb]a[/color][color=#007700].[/color][color=#0000bb]soluong[/color][color=#007700]); [/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]"thoi gian mua: " [/color][color=#007700]+ [/color][color=#0000bb]a[/color][color=#007700].[/color][color=#0000bb]thoigian [/color][color=#007700]+ [/color][color=#dd0000]"gio"[/color][color=#007700]); [/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].[/color][color=#0000bb]println[/color][color=#007700]([/color][color=#dd0000]"tong tien ban hang: " [/color][color=#007700]+ [/color][color=#0000bb]a[/color][color=#007700].[/color][color=#0000bb]tongtien[/color][color=#007700]([/color][color=#0000bb]a[/color][color=#007700].[/color][color=#0000bb]giamgia[/color][color=#007700]([/color][color=#0000bb]a[/color][color=#007700].[/color][color=#0000bb]giahang[/color][color=#007700], [/color][color=#0000bb]a[/color][color=#007700].[/color][color=#0000bb]thoigian[/color][color=#007700]), [/color][color=#0000bb]a[/color][color=#007700].[/color][color=#0000bb]soluong[/color][color=#007700]) + [/color][color=#dd0000]"nghin dong"[/color][color=#007700]); } }[/color]
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09-07-2014, 07:00 AM #29Junior Member
- Ngày tham gia
- Jan 2015
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Gửi bởi caoboi_92
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09-07-2014, 07:00 AM #30Junior Member
- Ngày tham gia
- Feb 2015
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Gửi bởi hell3880
Bánh bao - một món ăn tập quán của Việt Nam đã trở thành 1 trong những món ăn phổ biến và được yêu thích không chỉ trong nước mà còn trên quốc tế. Với hương vị mặn mà, đáng chú ý và dễ ăn, bánh bao...
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