public class Methodcall {

 	 public static void main(String[] args) {

    		Methodcall methodeCall = new Methodcall();
    		methodeCall.start(); 
  	}

  	public void start() { 
  
   		sayHello();
    		int a = addTwo(3);
    		System.out.println("addTwo(3) is "+a);
    		int b = addTwo(19);
    		System.out.println("addTwo(19) is "+b);
  	}

  
 	public void sayHello() {
        		System.out.println("Hello");
  	}
  
public int addTwo(int i) {
		return i+2;
  	}
 
}