What is the is a and has a relation ship in oops concept in
java?
Answer Posted / guest
is a nothing but inheritance and has a nothing but extends
Is This Answer Correct ? | 15 Yes | 103 No |
Post New Answer View All Answers
Why is stringbuffer faster than string?
Why do we need singleton class?
What are the string methods in java?
Compare overloading and overriding?
When does an object becomes eligible for garbage collection in java?
Can we sort list in java?
What is string variable?
Why there are some null interface in java? What does it mean?
Can we have return statement in finally clause? What will happen?
Explain about public and private access specifiers?
Can a boolean be null java?
Can we define private and protected modifiers for variables in interfaces?
What are the differences between this and super keyword?
Can long be null in java?
Why string objects are immutable in java?