Question

If you create a program in java that outputs decimal numbers, and wants to change it from 2.538461748 to 2.54 how do you do it?

Answer 1

Having any doubts please comment below. Thank you.

JAVA CODE:

import java.util.*;
public class output {
   public static void main(String args[])
   {
       // the %.2f is used to print up to 2 decimal points
       System.out.printf("%.2f",2.538461748);
      
   }
}