Is a string literal?

0 Answers  

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When the constructor of a class is invoked?

0 Answers  

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When is the finalize() called? What is the purpose of finalization?

0 Answers  

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What is an Iterator interface?

2 Answers  

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What is scope & storage allocation of static, local and register variables? Explain with an example.

0 Answers   IBS,

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Distinguish method overloading and overriding

2 Answers   Tech Mahindra,

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Explain about GridBag Layout?

1 Answers  

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When you say String is immutable, what do you mean by that? Say I have String s = "Ness" s= s+"Technologies"; What will happen? If the value gets appended, then what is the meaning of immutable here?

5 Answers   Ness Technologies,

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What are the ways of polymorphism other than Overridding & Overloading

1 Answers  

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Explain wrapper classes in java?

0 Answers  

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Why java doesn’t support multiple inheritances?

0 Answers  

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What are order of precedence and associativity, and how are they used?

1 Answers  

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