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cpp00/ex00/megaphone.cpp

@@ -0,0 +1,38 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   megaphone.cpp                                      :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/08/06 16:08:46 by rparodi           #+#    #+#             */
+/*   Updated: 2024/09/03 18:22:21 by rparodi          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include <cctype>
+#include <cstdio>
+#include <iostream>
+
+std::string str_toupper(std::string str)
+{
+	for (size_t i = 0; str[i] != '\0'; i++)
+		str[i] = std::toupper(str[i]);
+	return (str);
+}
+
+int	main(int argc, char *argv[])
+{
+	if (argc > 1)
+	{
+		for (int i = 1; i < argc; i++){
+			std::cout << str_toupper(argv[i]);
+			if (i + 1 != argc)
+				std::cout << " ";
+		}
+	}
+	else
+		std::cout << "* LOUD AND UNBEARABLE FEEDBACK NOISE *";
+	std::cout << std::endl;
+	return (0);
+}