How to know the number of a certain substring in a string in c++

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  Unique_ptr header file

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  Give an algorithm for finding the ith-to-last node in a singly linked list in which the last node is indicated by a null next reference.

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• 0 vote146 views1 answer

  All in one c++

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• 3 votes190 views2 answers

  C++ round number to whole

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• 1 vote135 views1 answer

  Qstring get if empty

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• 20 votes149 views4 answers

  Stoi in c++

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• 0 vote139 views1 answer

  How to make a number always positive in c++

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  C++ rewrite file

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• 1 vote169 views2 answers

  Pain

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• 2 votes143 views1 answer

  Insert element in array c++

  C++