How can we run a java program without making any object?
Explain about core java?
Every class extends object but why it is not possible for every object to invoke clone() method. ideally protected methods should be accessible from sub classes. isn't it?
How many bits is size_t?
What is a method declaration?
What is the generic function?
What's the default access specifier for variables and methods of a class?
Advantages of Inheritance in java.
What is double word?
Is empty in java?
Can we return null in java?
Name the method of a Container that can be used to cause a container to be laid out and redisplayed?
What are parameters in a method?