overload operators en cours

d02/ex02/Fixed.cpp

@@ -94,24 +94,44 @@ Fixed &	Fixed::operator=( Fixed const & rhs ) {
 }
 
 /*
- * other operators
+ * operators < ; > ; <= ; == ; != ; + ; - ; * ; / ; ++ ; --
  */
 
-//Fixed	Fixed::operator+( Fixed const & rhs ) const {
-//	return Fixed( this->toFloat() + rhs.toFloat() );
-//}
 bool	Fixed::operator< (Fixed const & rhs) const {
+	return this->toFloat() < rhs.toFloat();
+}
+bool	Fixed::operator> (Fixed const & rhs) const {
 	return this->toFloat() > rhs.toFloat();
 }
-//Fixed	operator> (Fixed const & rhs) const {
+bool	Fixed::operator<=(Fixed const & rhs) const {
+	return this->toFloat() <= rhs.toFloat();
+}
+bool	Fixed::operator>=(Fixed const & rhs) const {
+	return this->toFloat() >= rhs.toFloat();
+}
+bool	Fixed::operator==(Fixed const & rhs) const {
+	return this->toFloat() == rhs.toFloat();
+}
+bool	Fixed::operator!=(Fixed const & rhs) const {
+	return this->toFloat() != rhs.toFloat();
+}
+Fixed	Fixed::operator+ ( Fixed const & rhs ) const {
+	return Fixed( this->toFloat() + rhs.toFloat() );
+}
+Fixed	Fixed::operator- ( Fixed const & rhs ) const {
+	return Fixed( this->toFloat() - rhs.toFloat() );
+}
+Fixed	Fixed::operator* ( Fixed const & rhs ) const {
+	return Fixed( this->toFloat() * rhs.toFloat() );
+}
+Fixed	Fixed::operator/ ( Fixed const & rhs ) const {
+	return Fixed( this->toFloat() / rhs.toFloat() );
+}
+//void	Fixed::operator++( void ){
+//	this->_value += 1;
 //}
-//Fixed	operator<=(Fixed const & rhs) const {
+//void	Fixed::operator--( void ){
-//}
+//	this->_value -= 1;
-//Fixed	operator>=(Fixed const & rhs) const {
-//}
-//Fixed	operator==(Fixed const & rhs) const {
-//}
-//Fixed	operator!=(Fixed const & rhs) const {
 //}
 
 

d02/ex02/Fixed.hpp

@@ -16,13 +16,18 @@ public:
 	 Fixed(float const floater);
 
 	Fixed &	operator= (Fixed const & rhs);	// assignement operator
-//	Fixed	operator+ (Fixed const & rhs) const;
 	bool	operator< (Fixed const & rhs) const;
-//	Fixed	operator> (Fixed const & rhs) const;
+	bool	operator> (Fixed const & rhs) const;
-//	Fixed	operator<=(Fixed const & rhs) const;
+	bool	operator<=(Fixed const & rhs) const;
-//	Fixed	operator>=(Fixed const & rhs) const;
+	bool	operator>=(Fixed const & rhs) const;
-//	Fixed	operator==(Fixed const & rhs) const;
+	bool	operator==(Fixed const & rhs) const;
-//	Fixed	operator!=(Fixed const & rhs) const;
+	bool	operator!=(Fixed const & rhs) const;
+	Fixed	operator+ (Fixed const & rhs) const;
+	Fixed	operator- (Fixed const & rhs) const;
+	Fixed	operator* (Fixed const & rhs) const;
+	Fixed	operator/ (Fixed const & rhs) const;
+//	void	operator++(void);
+//	void	operator--(void);
 
 	int		getRawBits(void) const;
 	void	setRawBits(int const raw);

d02/ex02/Makefile

@@ -4,7 +4,7 @@
 #                 .            value      .                  or .cpp  #
 # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - #
 
-NAME      = fixed
+NAME      = operators
 
 CC        = clang++
 CFLAGS    = -Wall -Wextra -Werror $(INCLUDES) -std=c++98

d02/ex02/main.cpp

@@ -1,5 +1,6 @@
 #include "Fixed.hpp"
 #include <iostream>
+#include <iomanip>
 
 int main( void ) {
 
@@ -20,13 +21,73 @@ int main( void ) {
 	Fixed	d(5);
 	Fixed	e;
 
-	std::cout << "c: " << d << '\n';
+	std::cout << "c: " << c << '\n';
-	std::cout << "d: " << c << '\n';
+	std::cout << "d: " << d << "\n\n";
-	if (c < d)
+
-		e = c;
+	// ">"
-	else
+	std::cout << "e = greater of (c, d) : e == " << (e = (c > d) ? c : d) << '\n';
-		e = d;
+	std::cout << "e:" << e << " c:" << c << " d:" << d << '\n';
-	std::cout << "e: " << e << '\n';
+	std::cout << "e > c ? : " << (e > c) << '\n';
+	std::cout << "e > d ? : " << (e > d) << "\n\n";
+	// "<"
+	std::cout << "e = smaller of (c, d) : e == " << (e = (c < d) ? c : d) << '\n';
+	std::cout << "e:" << e << " c:" << c << " d:" << d << '\n';
+	std::cout << "e < c ? : " << (e < c) << '\n';
+	std::cout << "e < d ? : " << (e < d) << "\n\n";
+	// "<="
+	std::cout << "e:" << e << " c:" << c << " d:" << d << '\n';
+	std::cout << "e <= c ? : " << (e <= c) << '\n';
+	std::cout << "e <= d ? : " << (e <= d) << "\n\n";
+	// ">="
+	std::cout << "e:" << e << " c:" << c << " d:" << d << '\n';
+	std::cout << "e >= c ? : " << (e >= c) << '\n';
+	std::cout << "e >= d ? : " << (e >= d) << "\n\n";
+	// "=="
+	std::cout << "e:" << e << " c:" << c << " d:" << d << '\n';
+	std::cout << "e == c ? : " << (e == c) << '\n';
+	std::cout << "e == d ? : " << (e == d) << "\n\n";
+	// "!="
+	std::cout << "e:" << e << " c:" << c << " d:" << d << '\n';
+	std::cout << "e != c ? : " << (e != c) << '\n';
+	std::cout << "e != d ? : " << (e != d) << "\n\n";
+	// "+"
+	std::cout << "e:" << e << " c:" << c << " d:" << d << '\n';
+	std::cout << "e = c + d : " << (e = c + d) << "\n";
+	std::cout << "e = e + c + d : " << (e = e + c + d) << "\n\n";
+	// "-"
+	std::cout << "e:" << e << " c:" << c << " d:" << d << '\n';
+	std::cout << "e = d - e ? : " << (e = d - e) << "\n";
+	std::cout << "e = c - d - e ? : " << (e = c - d - e) << "\n\n";
+	// "*"
+	std::cout << "e:" << e << " c:" << c << " d:" << d << '\n';
+	std::cout << "e = d * c ? : " << (e = d * c) << "\n";
+	std::cout << "e = d * c * c ? : " << (e = d * c * c) << "\n\n";
+	// "/"
+	std::cout << "e:" << e << " c:" << c << " d:" << d << '\n';
+	std::cout << "e = d / c ? : " << (e = d / c) << "\n";
+	std::cout << "e = d / c / e ? : " << (e = d / c / e) << "\n\n";
+	// "+ - * /"
+	Fixed	f;
+	Fixed	g;
+	std::cout << "f:" << f << " e:" << e << " c:" << c << " d:" << d << '\n';
+	std::cout << "f = e + d / c - d / e * c ? : " << (f = e + d / c - d / e * c) << '\n';
+	std::cout << "g = d / c ? : " << std::setw(5) << std::left << (g = d / c) << "[f:" << std::setw(5) << std::left << f << " g:" << std::setw(5) << std::left << g << " e:" << e << " c:" << c << " d:" << d << "]\n";
+	std::cout << "g = e + g ? : " << std::setw(5) << std::left << (g = e + g) << "[f:" << std::setw(5) << std::left << f << " g:" << std::setw(5) << std::left << g << " e:" << e << " c:" << c << " d:" << d << "]\n";
+	std::cout << "f = d / e ? : " << std::setw(5) << std::left << (f = d / e) << "[f:" << std::setw(5) << std::left << f << " g:" << std::setw(5) << std::left << g << " e:" << e << " c:" << c << " d:" << d << "]\n";
+	std::cout << "f = f * c ? : " << std::setw(5) << std::left << (f = f * c) << "[f:" << std::setw(5) << std::left << f << " g:" << std::setw(5) << std::left << g << " e:" << e << " c:" << c << " d:" << d << "]\n";
+	std::cout << "f = g - f ? : " << std::setw(5) << std::left << (f = g - f) << "[f:" << std::setw(5) << std::left << f << " g:" << std::setw(5) << std::left << g << " e:" << e << " c:" << c << " d:" << d << "]\n";
+	// "++x"
+//	std::cout << "e : " << e << '\n';
+//	std::cout << "e++ : " << ++e << "\n\n";
+//	// "--x"
+//	std::cout << "e : " << e << '\n';
+//	std::cout << "e-- : " << --e << "\n\n";
+	// "x++"
+//	std::cout << "e : " << e << '\n';
+//	std::cout << "e++ : " << e++ << "\n\n";
+//	// "x--"
+//	std::cout << "e : " << e << '\n';
+//	std::cout << "e-- : " << e-- << "\n\n";
 
 	return 0;
 }