Question

How to format a double value as a decimal in Java

Answer 1

import java.text.DecimalFormat;

public class MyClass {
    public static void main(String args[]) throws Exception {
        double value = 7582.91642;
        
        DecimalFormat df = new DecimalFormat("#.000");
        
        System.out.println(df.format(value));
    }
}
   
   
   
   
/*
run:
    
7582.916
    
*/

 

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