I need to know about complete topic in java's collections i with an examples

1 Answers   TCS,

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what is the use of clone() in real time scenario?

2 Answers   Quinnox,

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

1 Answers  

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How to disable caching on back button of the browser?

0 Answers  

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C and C++ has constructors and distructors, why does Java does not have distructors?

1 Answers   T3 Softwares,

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What is the purpose of the System class?

0 Answers  

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Explain about class in java?

0 Answers  

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What is the need to implement Serializable interface (with no methods) for objects which are to be serialized ? We can write our own functionality which writes objects to streams then why we need to implement and tell JVM that which objects can be serialized.

6 Answers   iFlex, Sapient,

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How to sort an array from smallest to largest java?

0 Answers  

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List two java ide’s?

0 Answers  

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Why set do not allow duplicates in java?

0 Answers  

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Are arrays immutable in java?

0 Answers  

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