C++ try catch
try {
//do something
} catch (const std::exception& e) {
std::cout << e.what(); // information from error printed
}C++ try catch
try {
//do something
} catch (const std::exception& e) {
std::cout << e.what(); // information from error printed
}try catch c++ example
//https://youtu.be/EyXXLpFriMc has a great explaination
#include<iostream>
using namespace std;
int main() {
int numerator, denominator, result;
cin >> numerator >> denominator;
try {
if (denominator == 0){
throw denominator; //throw jumps code to the catch block so that division will never happen.
}
result = numerator/denominator;
} catch (int receivedDenominator) {
result = 0;
}
cout << result;
return 0;
}exception handling c++
// exceptions
#include <iostream>
using namespace std;
int main () {
try
{
throw 20;
}
catch (int e)
{
cout << "An exception occurred. Exception Nr. " << e << '\n';
}
return 0;
}Copyright © 2021 Codeinu
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