Answer Posted / tulasi prasad

in java no pointers concept
there is no friend,::(Scope Resolution)etc..
no operator overloading except +
no header file concept
no macros
no destructors(Garbage Collecter is there in java)

What is the use of isempty in java?

1005

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Is set sorted in java?

911

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Is overriding possible in java?

939

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Why char array is preferred over string for storing password?

1078

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Explain 5 features introduced in jdk 1.7?

1006

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What is instance means in java?

1028

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Is null an object in java?

1013

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What is the difference between variable & constant?

1006

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Given a singly linked list, how will you print out its contents in the reverse order? Can you do it with consuming any extra space?

967

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What is jpa specification?

953

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Which software is used for java programming?

998

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Can we have a method name same as class name in java?

1039

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What is the purpose of the system class in java programming?

1078

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What are the five major types of reference sources?

1097

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What does a method signature consist of?

964

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