I'm curious -
What is the proper way to print in a modern C++ program. Don't think about how you've aways printed with the simply using cout like this:
Rather think C++ 23. Where things like format have been added:
Or would you now do it using std::print?
Or is std::print not yet fully accepted, and thus the best way is to use format?
Again, I don't care as much about what people are doing, but rather about what people SHOULD Be doing if they are following current, modern standards.
Thoughts?
What is the proper way to print in a modern C++ program. Don't think about how you've aways printed with the simply using cout like this:
Code:
#include <iostream>
int main() {
std::string message = "The number is";
int number = 42;
std::cout << message << ": " << number << std::endl;
return 0;
}Code:
#include <iostream>#include <format>
int main() {
std::string message = "The number is";
int number = 42;
std::cout << std::format("{}: {}\n", message, number);
return 0; }Or would you now do it using std::print?
Code:
#include <print>
int main() {
int number = 42;
std::string message = "The number is";
std::print("{}: {}\n", message, number);
return 0; }Again, I don't care as much about what people are doing, but rather about what people SHOULD Be doing if they are following current, modern standards.
Thoughts?