Question

How to replace all spaces in a string with specific character in C++

Answer 1

#include <iostream>
#include <algorithm>

int main() {
    std::string s =  "    c++ python      c     java php   ";

    std::replace(s.begin(), s.end(), ' ', '*'); 

    std::cout << s;
}




/*
run:

****c++*python******c*****java*php***

*/

 

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