Question

How to delete N characters from the start of a string in C++

Answer 1

#include <iostream>

int main() {
    std::string s = "C++ is a general-purpose programming language";

    int N = 4;
    s.erase(s.begin(), s.begin() + N);
   
    std::cout << s;
   
    return 0;
}




/*
run:
 
is a general-purpose programming language
 
*/

 

70+ SQL courses for beginners and professionals