How do you sort a set in java?
how you will prevent method overriding?
This is my code i have a doubt class ab implements a,b { public void add() { System.out.println("Hi") } } interface a { public void add(); } interface b { public void add(); } in this code i have two interface implemented in the class has same method.just i want to know which method of interface implemented in the class. interface a or interface b? confused me .
What is loop in java?
What is a priority queue java?
How are this() and super() used with constructors?
What is integers and example?
What is meant by memory leak?
What is a literal coding?
1.what is the exact difference between applet and frame? 2.Do we use main method in frames?
What are the ways to instantiate the class class?
How many bits is a double?
Does java support multiple inheritance or not?