How can you handle java exceptions?
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How do you check if a character in a string is a digit or letter?
To the class members how can we provide security?
Why generics are used in java?
wahts is mean by thread?
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What state is a thread in when it is executing?
How are commas used in the initialization and iteration parts of a for statement?
did interface can implementation method ? i know its not possible but my interviewer said its possible ..but how..? any one have idea ???
What are the different types of garbage collectors in java?
whats the purposr of using serialization?
When a thread is executing synchronized methods , then is it possible to execute other synchronized methods simultaneously by other threads?
Which java ide is used the most?
what is collections in java?