feat: define arithmetic, comparison, and utility operators in Fixed class

Author: facetint

ex03/Fixed.hpp

@@ -0,0 +1,50 @@
+#ifndef FIXED_HPP
+# define FIXED_HPP
+
+#include <iostream>
+#include <cmath>
+
+class Fixed
+{
+private:
+    int value;
+    static const int bitCount = 8;
+
+public:
+    Fixed(void);
+    Fixed(const Fixed& other);
+    Fixed(const int number);
+    Fixed(const float number);
+    ~Fixed();
+    float toFloat(void) const;
+    int toInt(void) const;
+    int getRawBit(void) const;
+    void setRawBit(const int raw);
+    Fixed& operator=(const Fixed& other);
+    Fixed operator+(const Fixed& other) const;
+    Fixed operator-(const Fixed& other) const;
+    Fixed operator*(const Fixed& other) const;
+    Fixed operator/(const Fixed& other) const;
+    Fixed& operator+=(const Fixed& other);
+    Fixed& operator-=(const Fixed& other);
+    Fixed& operator*=(const Fixed& other);
+    Fixed& operator/=(const Fixed& other);
+    bool operator>(const Fixed& other) const;
+    bool operator<(const Fixed& other) const;
+    bool operator>=(const Fixed& other) const;
+    bool operator<=(const Fixed& other) const;
+    bool operator==(const Fixed& other) const;
+    bool operator!=(const Fixed& other) const;
+    Fixed& operator++(void);
+    Fixed operator++(int);
+    Fixed& operator--(void);
+    Fixed operator--(int);
+    static Fixed& min(Fixed& a, Fixed& b);
+    static Fixed& max(Fixed& a, Fixed& b);
+    static const Fixed& min(const Fixed& a, const Fixed& b);
+    static const Fixed& max(const Fixed& a, const Fixed& b);
+};
+
+std::ostream& operator<<(std::ostream& os, const Fixed& fixed);
+
+#endif