write a program to create an arraylist with string(add,remove) operation.and value should be enter through keyboard.

0 Answers   Axcend,

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If an object is garbage collected, can it become reachable again?

0 Answers  

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Differentiate between == and equals().

0 Answers  

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Can final class have constructor?

0 Answers  

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What is the difference between conversation & casting?

0 Answers  

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Under what conditions is an object’s finalize() method invoked by the garbage collector?

0 Answers  

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How multipleInheritance is possible in java?

18 Answers   Satyam,

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what is thread in Java ?

0 Answers  

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System.out & System.in are final static data member of System class but we can change there reference through setOut() & setIn() method how...

2 Answers   FCS, TCS,

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What is the this keyword?

0 Answers  

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Can we use a default constructor of a class even if an explicit constructor is defined?

0 Answers  

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What are Advatages of Overloading and Overridding.

8 Answers   TCS, Wipro,

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