From: Lukas Jiriste <ljiriste@student.42prague.com>
Date: Thu, 17 Oct 2024 08:27:19 +0000 (+0200)
Subject: Add solution to ex01 (without Makefile)
X-Git-Url: https://git.ljiriste.work/?a=commitdiff_plain;h=d1bd17391471e3d13ce98c9fd785b6e28f9d4b20;p=42%2FCPP_Module_02

Add solution to ex01 (without Makefile)
---

diff --git a/ex01/Fixed.cpp b/ex01/Fixed.cpp
new file mode 100644
index 0000000..8f5ceb4
--- /dev/null
+++ b/ex01/Fixed.cpp
@@ -0,0 +1,62 @@
+#include "Fixed.h"
+#include <iostream>
+
+Fixed::Fixed(): m_num(0)
+{
+	std::cout << "Default constructor called\n";
+}
+
+Fixed::Fixed(const int init): m_num(init << point_pos)
+{
+	std::cout << "Int constructor called\n";
+}
+Fixed::Fixed(const float init): m_num(init * (1 << point_pos))
+{
+	std::cout << "Float constructor called\n";
+}
+
+Fixed::Fixed(const Fixed &other)
+{
+	std::cout << "Copy constructor called\n";
+	*this = other;
+}
+
+Fixed::~Fixed()
+{
+	std::cout << "Destructor called\n";
+}
+
+Fixed	&Fixed::operator=(const Fixed &other)
+{
+	std::cout << "Copy assignment operator called\n";
+	if (this == &other)
+		return (*this);
+	m_num = other.getRawBits();
+	return (*this);
+}
+
+std::ostream	&operator<<(std::ostream &ostream, const Fixed &num)
+{
+	ostream << num.toFloat();
+	return (ostream);
+}
+
+int	Fixed::getRawBits() const
+{
+	return (m_num);
+}
+
+void	Fixed::setRawBits(int const raw)
+{
+	m_num = raw;
+}
+
+int	Fixed::toInt() const
+{
+	return (m_num >> point_pos);
+}
+
+float	Fixed::toFloat() const
+{
+	return (static_cast<float>(m_num) / (1 << point_pos));
+}
diff --git a/ex01/Fixed.h b/ex01/Fixed.h
new file mode 100644
index 0000000..4e0ad5d
--- /dev/null
+++ b/ex01/Fixed.h
@@ -0,0 +1,29 @@
+#ifndef FIXED_H
+# define FIXED_H
+
+# include <iostream>
+
+class Fixed
+{
+	private:
+		static const int	point_pos = 8;
+		int					m_num;
+
+	public:
+		Fixed();
+		Fixed(const int init);
+		Fixed(const float init);
+		Fixed(const Fixed &other);
+		~Fixed();
+
+		Fixed	&operator=(const Fixed &other);
+
+		int		getRawBits() const;
+		void	setRawBits(int const raw);
+		float	toFloat() const;
+		int		toInt() const;
+};
+
+std::ostream	&operator<<(std::ostream &ostream, const Fixed &num);
+
+#endif // FIXED_H