java string format .2f
String.format("%.2f", 3.45);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)); // 3.14java format double no decimal places
int x = (int) yCopyright © 2021 Codeinu
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