How to format the String by using Locale

Following example shows how to format the string by using Locale and format() method.

Sample Program

package com.javatutorialcorner.javastring;

import java.util.Locale;

public class StringFormat {

    public static void main(String[] args) {
        double input = Math.E;
        System.out.format("%f%n", input);
        System.out.format(Locale.US, "%f%n", input);
        System.out.format(Locale.UK, "%f%n", input);
        System.out.format(Locale.ITALY, "%f%n", input);
        System.out.format(Locale.ITALY, "%-10.4f%n%n", input);
        System.out.format(Locale.GERMANY, "%f%n", input);
        System.out.format(Locale.GERMANY, "%-10.4f%n%n", input);

    }

}

Result

The above code will produce the following result

2.718282
2.718282
2.718282
2,718282
2,7183   

2,718282
2,7183   

Java Java Examples Java String 5/08/2015 07:42:00 pm