lst-0007-godb.cpp
//#(compile) c++; compiler:g132; options:-O3 -std=c++23; libs:-
// https://godbolt.org/z/TsP33njar
#include <iostream>
#include <stdexcept> // exception
int main() {
try {
// … your other code …
} catch(std::exception& exc) {
std::cerr << "main: " << exc.what() << "\n";
}
}