d02 ex02 ajout protection division par 0

2022-02-18 18:22:46 +01:00
parent bd83d90b5f
commit 46fd7395b2
1 changed files with 4 additions and 1 deletions
--- a/d02/ex02/Fixed.cpp
+++ b/d02/ex02/Fixed.cpp
@@ -141,7 +141,10 @@ Fixed	Fixed::operator* ( Fixed const & rhs ) const {
 }
 Fixed	Fixed::operator/ ( Fixed const & rhs ) const {
 	Fixed	result(*this);
-	result._value = (long)(result._value << Fixed::_frac) / rhs._value;
+	if (rhs.value == 0)
+		std::cout << "impossible division by 0\n";
+	else
+		result._value = (long)(result._value << Fixed::_frac) / rhs._value;
 	return result;
 }
 Fixed &	Fixed::operator++() {