How many types of string data types are there?
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Why java does not supports multiple inheritance?
Explain about exception propagation?
How to stop a thread in java? Explain about sleep () method in a thread?
What does yield method of the thread class do?
What is the purpose of default constructor?
How many types of thread in java? give the name
Real Time sample code for Encapsulation and Abstraction. where to use abstract and where to use specifies like public private.
Can we override constructor?
What are packages and name a few?
Which is bigger float or double?
JSP is by default thread safe or not? what is the meaning of isThreadSafe="true" and isThreadSafe="false". Explain it? Thanks, Seenu
why String class is immutable.