lst-0013-book.cpp
// https://godbolt.org/z/rErP43G89
#include <regex>
#include <string>
#include <iostream>
using std::string;
int main() {
string text = "Title;Album;Artist";
std::regex pattern{";"};
string new_str = std::regex_replace(text, pattern, string{","});
std::cout << new_str << "\n"; // Output: Title,Album,Artist
}