XyzWs Java FAQ

XyzWs Java FAQ

XyzWs Java FAQ

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	Can transient variables be declared as 'final' or 'static'?

	Can static methods be overridden?

	Are parameters passed by reference or passed by value in method invocation?

	What is String literal pool?

	Why not throwing an ArrayIndexOutOfBoundsException?

	Why int can't be passed to wrapper type Byte constructor?

	What are the valid signatures of the main() function of a class?

	How does postfix increment operator work with assignment?

	What is a most-specific method?

	What are the forward reference rules?

	Can the remainder/modulus operator be used with floating point operands?

	What are the differences between the equality operator and the equals method?

	How do the bitwise shift operators work?

	Can the run() method be called directly to start a thread?

	Can a Java application have memory leak?

	What is variable hiding and shadowing?

	What is runtime polymorphism in java?

	What does Class.forname method do?

	Why does TreeSet.add throw ClassCastException?

	What is the advantage of using an Iterator compared to the get(index) method?

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