What’s a signal? Explain what do I use signals for?


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More C Interview Questions

What is indirect recursion? give an example?

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What do you mean by dynamic memory allocation in c? What functions are used?

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print the pattern 1 2 4 3 6 9 4 8 12 16 5 10 15 20 25 if n=5

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Is c++ based on c?

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Differentiate between the expression “++a” and “a++”?

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what is a NULL pointer?

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What is wrong with this declaration?

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Do variables need to be initialized?

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Juxtapose the use of override with new. What is shadowing?

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How can you determine the size of an allocated portion of memory?

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Define circular linked list.

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