feat(ex00): it works

.gitignore

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+*.o
+*.d
+.cache
+compile_commands.json

ex00/.gitignore

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+ex00

ex00/Fixed.cpp

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+#include "Fixed.hpp"
+#include <iostream>
+
+const int Fixed::fracbits(8);
+
+Fixed::Fixed() {
+  std::cout << "Default constructor called" << std::endl;
+  value = 0;
+}
+
+Fixed::Fixed(Fixed &other) {
+  std::cout << "Copy constructor called" << std::endl;
+  this->value = other.value;
+}
+
+Fixed &Fixed::operator=(Fixed &other) {
+  std::cout << "Copy assignment operator called" << std::endl;
+  this->setRawBits(other.getRawBits());
+  return *this;
+}
+
+Fixed::~Fixed() { std::cout << "Destructor called" << std::endl; }
+
+int Fixed::getRawBits(void) const {
+  std::cout << "getRawBits member function called" << std::endl;
+  return value;
+}
+
+void Fixed::setRawBits(int const raw) { value = raw; }

ex00/Fixed.hpp

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+#ifndef FIXED_HPP
+#define FIXED_HPP
+
+class Fixed {
+public:
+  Fixed();
+  Fixed(Fixed &other);
+  Fixed &operator=(Fixed &other);
+  ~Fixed();
+
+  int getRawBits(void) const;
+  void setRawBits(int const raw);
+
+private:
+  int value;
+  static const int fracbits;
+};
+
+#endif

ex00/Makefile

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+NAME = ex00
+ifeq ($(CPPFLAGS),)
+	CPPFLAGS = -Wall -Wextra -Werror -std=c++98 -g
+endif
+ifeq ($(CXX),)
+	CXX = c++
+endif
+# g++ is the default on 42 computers
+ifeq ($(CXX),g++)
+	CXX = c++
+endif
+srcs = \
+	Fixed.cpp \
+
+main_objs = main.o $(srcs:.cpp=.o)
+all_objs = $(main_objs)
+deps = $(all_objs:.o=.d)
+
+all: $(NAME)
+
+-include $(deps)
+
+$(NAME): $(main_objs)
+	$(CXX) $(CPPFLAGS) -o $@ $^
+
+%.o: %.cpp
+	$(CXX) -c $(CPPFLAGS) -o $*.o $*.cpp
+	$(CXX) -MM $(CPPFLAGS) -MT $*.o $*.cpp > $*.d
+
+clean:
+	find . -name '*.o' -print -delete
+	find . -name '*.d' -print -delete
+
+fclean: clean
+	rm -f $(NAME)
+
+re:
+	+make fclean
+	+make all

ex00/main.cpp

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+#include "Fixed.hpp"
+#include <iostream>
+
+int main(void) {
+  Fixed a;
+  Fixed b(a);
+  Fixed c;
+  c = b;
+  std::cout << a.getRawBits() << std::endl;
+  std::cout << b.getRawBits() << std::endl;
+  std::cout << c.getRawBits() << std::endl;
+  return 0;
+}