class MyClass {

private static final String stuff = "Hello, World!";
private int a;
private int b;

  public MyClass(int begin, int end){
    a=begin; b=end;
  }

  public MyClass(){
    a=0; b= 1;
  }
  
  public int before() {return a;}
  public void before(int anum) {
    a=anum;
  }


  public int after() {
        return (b);
  }  

  public void putafter(int aftercount) {
    //int c;
    //c = b;
    b=aftercount;
  }

  public String toString() {
    int x;
    String back = "";
    for (int i = 0; i <= a; i++)
    back = back + "\n";
    back = back + stuff;
      x = 0;
    while (x++ < b) {
       back = back + "\n";
       }
    return back;
  }

public static void main (String[] args){
  MyClass x = new MyClass();
  System.out.println(x);
}
}