How to convert an integer array into an ip address in c++? [closed]

Answer 1

You can always use to_string() method:

#include
#include 

using namespace std;

int main() {
    string s;
    int ipAddress[] = {127, 0, 0, 1};
    for(int i = 0; i < 4; ++i) {
        s += to_string(ipAddress[i]);
        if(i != 4 - 1)
            s += '.';
    }
    cout << s << endl;
}

This will solve your problem