Method main

Lecture 13 Scope/src/Main.java:49–57

(String[] args)

    }

    public static void main(String[] args) {
//        Algebra obj = new Algebra();
//        obj.demo();

        int a = 10;
        System.out.println("Before changing value " + a);
        changeValue(a);
        System.out.println("After changing value " + a);
    }
}