Answer Posted / namitha

A copy constructor is used in the following cases.
-When an object is created from another object of the same
type.
-When an object is passed by value as a parameter to a
function.
-When an object is returned from a pointer.
-when we want to set a default value for the data members.

Which is not a valid keyword a) public b) protected c) guarded

1260

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How can an improvement in the quality of software be done by try/catch/throw?

1063

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How are Structure passing and returning implemented by the compiler?

1131

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Is empty stack c++?

993

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Write about the stack unwinding?

1059

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What are the various compound assignment operators in c++?

979

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Is c++ a pure oop language?

1082

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If you push the numbers (in order) 1, 3, and 5 onto a stack, which pops out first a) 1 b) 5 c) 3

1376

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Which format specifier is used for printing a pointer value?

1056

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What is lazy initialization in c++?

1107

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What is c++ best used for?

1064

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What are static and dynamic type checking?

1082

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What is c++ array?

1117

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Are there any special rules about inlining?

1083

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Explain storage qualifiers in c++.

1078

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