first commit

ex00/Main.cpp

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+#include "Whatever.hpp"
+#include <string>
+#include <iostream>
+
+int main( void ) {
+    int a = 2;
+    int b = 3;
+    std::cout << "a = " << a << ", b = " << b << std::endl;
+
+    std::cout << "Swap"<< std::endl;
+    ::swap( a, b );
+    std::cout << "a = " << a << ", b = " << b << std::endl;
+    std::cout << "min( a, b ) = " << ::min( a, b ) << std::endl;
+    std::cout << "max( a, b ) = " << ::max( a, b ) << std::endl << std::endl;
+
+    std::string c = "chaine1";
+    std::string d = "chaine2";
+    std::cout << "c = " << c << ", d = " << d << std::endl;
+    
+    std::cout << "Swap"<< std::endl;
+    ::swap(c, d);
+    std::cout << "c = " << c << ", d = " << d << std::endl;
+    std::cout << "min( c, d ) = " << ::min( c, d ) << std::endl;
+    std::cout << "max( c, d ) = " << ::max( c, d ) << std::endl << std::endl;
+
+    double e = 42.0;
+    double f = 42.0;
+
+    std::cout << "e = " << e << ", f = " << f << std::endl;
+    std::cout << "min( e, f ) = " << ::min( e, f ) << std::endl;
+    std::cout << "max( e, f ) = " << ::max( e, f ) << std::endl;
+
+    return 0;
+}

ex00/Makefile

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+CXX = c++
+CXXFLAGS = -Wall -Wextra -Werror -std=c++98
+OBJDIR = obj
+SOURCES = Main.cpp
+OBJECTS = $(addprefix $(OBJDIR)/, $(SOURCES:.cpp=.o))
+NAME = Whatever
+
+all: $(NAME)
+
+$(OBJDIR):
+	@echo "📁 Creating obj directory..."
+	@mkdir -p $(OBJDIR)
+
+$(OBJDIR)/%.o: %.cpp | $(OBJDIR)
+	@echo "🧠 Compiling $< ..."
+	@$(CXX) $(CXXFLAGS) -c $< -o $@
+	@echo "✅ $@ ready!"
+
+$(NAME): $(OBJECTS)
+	@echo "🔗 Linking $(NAME) ..."
+	@$(CXX) $(CXXFLAGS) $(OBJECTS) -o $(NAME)
+	@echo "🎉 $(NAME) is ready!"
+
+clean:
+	@echo "🧹 Cleaning object files..."
+	@rm -rf $(OBJDIR)
+	@echo "✨ Objects cleaned!"
+
+fclean: clean
+	@echo "🗑️  Removing $(NAME)..."
+	@rm -f $(NAME)
+	@echo "💀 Full clean complete!"
+
+re: fclean all
+
+.PHONY: all clean fclean re

ex00/Whatever.hpp

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+#ifndef WHATEVER_HPP
+#define WHATEVER_HPP
+
+template <typename val>
+void swap(val &a, val &b)
+{
+    val c;
+    c = a;
+    a = b;
+    b = c;
+}
+
+template <typename val>
+val min(val a, val b)
+{
+    if (a < b)
+        return a;
+    return b;
+}
+
+template <typename val>
+val max(val a, val b)
+{
+    if (a > b)
+        return a;
+    return b;
+}
+
+#endif