Why cout is used in c++?


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More C++ General Interview Questions

What is one dimensional array in c++?

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What is data abstraction? How is it different from data encapsulation?

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How can you specify a class in C++?

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What is oop in c++?

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what is Loop function? What are different types of Loops?

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What is a string example?

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What is null and void pointer?

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What is the outcome of cout< a) 16 b) 17 c) 16.5

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What is general form of pure virtual function? Explain?

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1. What does the following do: void afunction(int *x) { x=new int; *x=12; } int main() { int v=10; afunction(&v); cout<<v; } a) Outputs 12 b) Outputs 10 c) Outputs the address of v

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Explain what is polymorphism in c++?

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What is unary operator? List out the different operators involved in the unary operator.

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