What are white spaces in java?
What language is pass by reference?
what is different between static and non static methods ,using example
How is string stored in java?
What is the difference between constructor and method?
Can we declare an interface as final?
What restrictions are placed on method overloading and method overriding?
What are the three best choices for a development environment?
What causes memory leaks in java?
In which language java is written?
Write the algorithm to check the number non-leaf nodes in a tree.
What is the difference between an inner class and a sub-class?
What are the types of inner classes (non-static nested class) used in java?