complete the following java class by fixing the errors

5e import java.util.Observable; 6 import java.util.Observer; 7 8 public class A implements Observer i 10 private double limit; public A(double limit) [ 12e 13 14 15 this.limit- limit 168 public void update(Observable subject, Object o) i System. out.println(dispO); 18 19 20 21 22e String d = "avg s" + geAvgO; //