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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