super() example

H.java

public class H extends H1 {
  
  public H() {
    super(50);
    System.out.println(“From H constructor”);
  }
  
  public static void main(String args[]) {
    H objectH = new H();
  }
}

class H1 {
  public H1(int x) {
    System.out.println(“From H1 constructor: “ + x);
  }
}