Does set allows null in java?
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How to create com object in Java?
Explain class A{} class B{} class C{} all the three classes are saved in a single file name, what the name should i provide to the file ,in what file name should i run the program? Ple Explain
What is type parameter in java?
What is one third plus one third as a fraction?
When do you create an index?
What state is a thread in when it is executing?
What is structure of java heap? What is perm gen space in heap?
what is a thread?
Why char array is preferred over string for storing password?
What are daemon Threads in java?
Can we add two byte variables and assign the result to a byte variable ? b=b1+b2 where b,b1,b2 are byte types
What are the elements of java?