Question

How to convert a string to char* in C++

Answer 1

#include <iostream>

using namespace std;

int main() {
    string s = "c c++ java php";
    
    char *p = new char[s.size() + 1];
    
    copy(s.begin(), s.end(), p);
    
    p[s.size()] = '\0'; 

    cout << p;
    
    delete[] p;

}



/*
run:

c c++ java php

*/

 

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