Answer Posted / sanjay singh

void main()
{

if(printf("i can try to write ... "))
{
}
}

Are vectors faster than arrays?

1007

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What is ios in c++?

1222

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If dog is a friend of boy, is boy a friend of dog?

986

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What is #include iostream in c++?

1062

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When should we use multiple inheritance?

1051

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What is the full form nasa?

1106

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Evaluate the following expression as C++ would do :8 * 9 + 2 * 5 a) 82 b) 79 c) 370 d) list

1004

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I want to write a C++ language program that: 1. Reads in the size of a square from the screen; 2. Prints a hollow square of that size out of “-“, “|” and blanks on screen; 3. Prints the same hollow square onto a text file. The program should work for squares of all side sizes between 1 and 20.

2797

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Does c++ vector allocate memory?

1016

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Where must the declaration of a friend function appear?

964

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Can constructor be private in c++?

1047

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Where is atoi defined?

1146

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What do you mean by translation unit?

1097

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What is virtual destructor? What is its use?

1076

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Is arr and &arr are same expression for an array?

1057

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