Define array. Tell me about 2-D array.
How do you define a singleton class?
Advantages of Inheritance in java.
Explain the scope of a variable.
What is the use of join method?
What is the difference between declaration and definition in java?
what are the purposes of native, transiant key words?
Does chrome use java?
Write a java program to count the number of words present in a string?
What are wrapper classes in java?
What is the original name of java?
What is thread life cycle?
What is the purpose of the File class?