Question

How to convert a number to 2 decimal places in Java

Answer 1

import java.text.DecimalFormat;

public class MyClass {
    public static void main(String args[]) {
        double d = 3.141592;
        
        DecimalFormat df = new DecimalFormat("#.00");
        
        String dformated = df.format(d);
        System.out.println(dformated); 

    }
}




/*
run:
 
3.14
 
*/

 

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