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/*P3Q6
* Wang Chaoran
* Description:6 (Conversion from miles to kilometers)
Write a program that displays the following two tables side-by-side (note that 1 mile is 1.609 kilometers):
Miles Kilometers Kilometers Miles
1 1.609 20 12.430
2 3.218 25 15.538
...
9 14.481 60 37.290
10 16.09 65 40.398
*/
import java.text.DecimalFormat;
public class P3Q6
{
public static void main(String[] args)
{
DecimalFormat df = new DecimalFormat("0.000");
double kilometers1=0,kilometers2=0,miles2=0;
int miles1=0;
String space1 = " ";
String space2 = " ";
String space3 = " ";
//Print the initial line
System.out.println("Miles Kilometers Kilometers Miles");
//Print the other lines
for(miles1=1; miles1 <11;miles1++)
{
if (miles1 >9)
{
space1 = " ";
}
kilometers1 = miles1*1.609;
if(kilometers1>10)
{
space2 = " ";
}
kilometers2 = 15+miles1*5;
miles2 = kilometers2 /1.609;
System.out.println(miles1+space1+df.format(kilometers1)+space2+(int)kilometers2+space3+df.format(miles2));
}
}
}
/*P3Q6
* Wang Chaoran
* Description:6 (Conversion from miles to kilometers)
Write a program that displays the following two tables side-by-side (note that 1 mile is 1.609 kilometers):
Miles Kilometers Kilometers Miles
1 1.609 20 12.430
2 3.218 25 15.538
...
9 14.481 60 37.290
10 16.09 65 40.398
*/
public class P3Q6
{
public static void main(String[] args)
{
double kilometers1=0,kilometers2=0,miles2=0,miles1=0;
//Print the initial line
System.out.printf("%-10s%-14s%-14s%-10s\n","Miles","Kilometers","Kilometers","Miles");
//Print the other lines
for(miles1=1; miles1 <11;miles1++)
{
kilometers1 = miles1*1.609;
kilometers2 = 15+miles1*5;
miles2 = kilometers2 /1.609;
System.out.printf("%-10.0f%-14.2f%-14.0f%-10.2f\n",miles1,kilometers1,kilometers2,miles2);
}
}
}
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TAG:
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