Answer Posted / divyachinnamaru

Eg :
class A // empty class
{

};
int main()
{
cout<<"size of class is "<<sizeof(A)<<endl;
return 0;
}

the maximum length of a character constant can be a) 2 b) 1 c) 8

1092

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What does scope resolution operator do?

1107

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Describe private, protected and public – the differences and give examples.

1188

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What is algorithm in c++ programming?

1120

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Does std endl flush?

1032

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What are the uses of c++ in the real world?

1030

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Difference between overloaded functions and overridden functions

1052

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Write a program using shift_half( ) function to shift the elements of first half array to second half and vice versa.

1319

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What is overloading unary operator?

1083

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What is the use of namespace std in C++?

1066

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Is java easier than c++?

1025

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What is the use of 'using' declaration in c++?

1132

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What is type of 'this' pointer?

1058

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What number of digits that can be accuratly stored in a float (based on the IEEE Standard 754)? a) 6 b) 38 c) An unlimited number

1269

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What is a buffer c++?

1058

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