c++ fmt converting multiple numbers into an ip format

Question

Im trying convert numbers into an ip format

e.g 127.0.0.1

my code

fmt::format("{0}", num1, num2, num3, num4)

i didn't expect this to work but i tried it anyways

Ayxan Haqverdili · Answer

You just combine them in the format string:

#include 

#include 

int main() { 
    std::cout << fmt::format("{}.{}.{}.{}
", 127, 0, 0, 1); 
}