Answer Posted / shiva

java does nt support multiple interface by using interfaces
its support tis one

What is the purpose of static methods and static variables?

1000

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What is instance synchronization?

1003

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Can a constructor call the constructor of parent class?

978

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Tell me are there implementations for sorting and searching in the java libarary?

979

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how can you take care of mutual exclusion using java threads? : Java thread

993

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What is string substring?

1103

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How to set the permissions to a file in java?

942

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How to write custom exception in java?

1013

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When do you get classcastexception?

978

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Why we use multi threading instead of multiprocessing?

1003

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Can you instantiate the math class in Java?

1025

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Name and explain the types of ways which are used to pass arguments in any function in java.

1010

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What is the main advantage of passing argument by reference?

912

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What is a byte array?

1050

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What is the use of System class?

1096

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