tro giup: ctr doi km sang hai ly va nguoc lai

[mailong90]

cac ban oi, giai giup minh bai nay voi: viet ctr chuyen doi tu km sang hai ly va nguoic lai

[trangtrangtran329]

ta có 1 hải lý = 1,852 km

[color=#000000]
import java[/color][color=#007700].[/color][color=#0000bb]util[/color][color=#007700].[/color][color=#0000bb]scanner[/color][color=#007700]; public class [/color][color=#0000bb]chuyendoi [/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 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]float temp[/color][color=#007700];[/color][color=#0000bb]system[/color][color=#007700].[/color][color=#0000bb]out[/color][color=#007700].print([/color][color=#dd0000]"so lieu can chuyen doi: "[/color][color=#007700]);[/color][color=#0000bb]temp [/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=#0000bb]temp [/color][color=#007700]+ [/color][color=#dd0000]" hai ly = " [/color][color=#007700]+ [/color][color=#0000bb]temp [/color][color=#007700]* [/color][color=#0000bb]1.852 [/color][color=#007700]+ [/color][color=#dd0000]" km."[/color][color=#007700]);}}[/color]