How would you implement a substr() function that extracts a sub string from a given string?


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Can the creation of operator** is allowed to perform the to-the-power-of operations?

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What does the linker do?

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Tell me difference between constant pointer and pointer to a constant.

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What is the history of c++?

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What does catch(…) mean?

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What is a volatile variable in c++?

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Disadvantages of c++

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