Pass by value object ref change original

PassByValueExample2.java

package com.vinimo;

public class App {
	
	public static void main(String[] args) {
		Foo foo = new Foo(1);
		modify(foo);
		System.out.println(foo.x);
	}
	
	public static void modify(Foo foo) {
		foo.x=5;
	}

}