Math round java

Question

I got project do convert from cm to inch. I did it: how can i round my number with Math.round?

import java.util.Scanner;  

public class Centimer_Inch
{

pub         


        

Answer 1

You can print to two decimal places using the following.

 System.out.printf("%.2f inch is %.2f centimeters%n", inches, centimeters);