Can we convert integer to string in java?
Can a class have 2 constructors?
Why is static used?
what release of java technology are currently available what do they contain?
What are the loops in java?
Why singleton class is used in java?
How is string stored in java?
What is the list interface in java programming?
Can memory leak happen java?
Can we use String with switch case?
What is casting ?
What design pattern you have used in your project? I answered Factory pattern, how it is implemented? What are its advantage? Do know about Abstract Factory?
What is the purpose of the system class in java?