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How to replace one char by another using std::string in C++? In my case, I'm trying to replace each c character by character.

I've tried this way :

std::string str = "abcccccd"; str = str.replace('c', ' ');

But, this wouldn't work.

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1 Answer 1

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With the std::replace algorithm:

#include <algorithm> #include <string> #include <iostream> int main() { std::string str = "abccccd"; std::replace(str.begin(), str.end(), 'c', ' '); std::cout << str << std::endl; }
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