Is string a data type in java?

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Hi Friends, can you explain instance in java. In general instance means "occurence of something" . In java what is instance.

4 Answers  

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What is oops in java?

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What are the common uses of "this" keyword in java ?

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What do you mean by inner class in java?

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The following program is Overloading or Overriding? public class PolymorphismEx { public int sampleMethod(int a) { return a; } public String sampleMethod(int a) { return "Is it Overloading or Overriding???"; } }

4 Answers   Ness Technologies, TCS,

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Can a class be declared as protected?

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What is the difference between an inner class and a sub-class?

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explain the collection in java

1 Answers   WDC,

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What do bitwise operators do?

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Is char * a string?

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Which keyword specify that a variable is effectively final ?

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