JAVA

java format 2 decimal places

 
package org.arpit.java2blog;
 
public class StringFromatformatDouble {
 
    public static void main(String[] args) {
        double d = 2.456534;
        System.out.println("Double upto 2 decimal places: "+String.format("%.2f",d));
    }
}
 

Display double in decimal places java

double input = 3.14159265359;
System.out.format("double : %.2f", input); // 3.14
System.out.println("double : " + String.format("%.2f", input)); // 3.14

how to format a double in java to 2 decimal places

DecimalFormat df = new DecimalFormat("#.00"); 

java format to double decimal

 
package org.arpit.java2blog;
 
public class PrintfformatDouble {
 
    public static void main(String[] args) {
        double d = 2.456534;
        System.out.printf("Double upto 2 decimal places: %.2f",d);
    }
}
 

2 decimal places print format JAVA

printf(%.2f);

java format double no decimal places

int x = (int) y