Question

in java i know that final variables value cannot be changed. please see the below program and help me how the final value is changed.

public class MainClass {

    final static int name=123;
    public static void main(String[] args) {
        System.out.println(name+123);
    }
} 

Out put is 246**

Thanks!

Answer 1

The value of name is not changed, there is a temporary value created for the output.
Try

name += 123;

it will fail to compile.