Anyone know how i could program this to show an error message when someone tries to divide by zero?

Question

Putting some finishing touches on a calculator
https://code.sololearn.com/ccpxHZjOTaLd/?ref=app

Answer 1

Try this:

case '/':
if (num2==0) {
cout << "Error! Division by zero.";
}
else {
cout << num1/num2;
}
break;

Answer 2

You're welcome! 😊

Answer 3

Thanks for your help it worked