Why are arrays useful in java?
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What is constructor chaining in java?
State two differences between C and Java.
Why operator overloading is not in Java?
Is an empty arraylist null?
what is meaning of JIT?
What is type casting?
what is mean by String and StringBuffer? What is mean by Methooverriding and Overloading?
How will you reverse a link list without using recursion?
Can you run java program without main method?
Can the interface be final?
What is the difference between Resultset and Rowset.
What are encapsulation, inheritance and polymorphism?