Why clrscr is used in c?


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More C Interview Questions

Can u return two values using return keyword? If yes, how? If no, why?

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Can a variable be both const and volatile?

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When should you use a type cast?

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Can you please explain the difference between strcpy() and memcpy() function?

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There is a practice in coding to keep some code blocks in comment symbols than delete it when debugging. How this affect when debugging?

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why do some people write if(0 == x) instead of if(x == 0)?

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Why string is used in c?

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What are nested functions in c?

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a<<1 is equivalent to a) multiplying by 2 b) dividing by 2 c) adding 2 d)none of the above

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What is an endless loop?

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Write a code to determine the total number of stops an elevator would take to serve N number of people.

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What is dynamic dispatch in c++?

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