Answer Posted / manoj ku. mallick

c++ is advance version of c language .
c++ is a language where as we treat java as a technology
not just as a language.
the main differences between two are given
1.purely object oriented.
2.java is simple(it doesnot use pointer)
3.java is secure.
4.it doesnt support multiple inheritance
5.interface concept which play a vital role in java.
6.multithreading concept also play a vital role.

Is hashset sorted in java?

1184

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Is it necessary that each try block must be followed by a catch block?

1019

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Assume a thread has lock on it, calling sleep() method on that thread will release the lock?

1104

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What is the use of set in java?

1122

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What is meant by class loader? How many types are there?

1251

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Can java cast null?

1036

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Can you make a constructor final?

1039

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What is consumer in java?

972

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Can we declare main () method as non static?

976

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What does int [] mean in java?

1032

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How can you say java is object oriented?

1067

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List primitive java types?

1032

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What is a loop java?

1053

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Differentiate between == and equals().

1047

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Is it possible to override private or static method in java?

994

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