first commit

ended/C04-corr/ex00/ft_strlen.c

@@ -0,0 +1,5 @@
+#include <stdio.h>
+int main(void)
+{
+	printf("%d", ft_strlen("ffff"));
+}

ended/C04-corr/ex01/ft_putstr.c

@@ -0,0 +1,4 @@
+int main(void)
+{
+	ft_putstr("fff");
+}

ended/C04-corr/ex02/ft_putnbr.c

@@ -0,0 +1,36 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_putnbr.c                                        :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: ajoly <marvin@42.fr>                       +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2022/07/25 13:03:53 by ajoly             #+#    #+#             */
+/*   Updated: 2022/07/25 13:03:55 by ajoly            ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+#include <unistd.h>
+
+void	ft_putnbr(int	nb)
+{
+	long	nb_long;
+	int	nb_temp;
+	int	div;
+
+	nb_long = nb;
+	div = 1;
+	if(nb_long < 0)
+	{
+		write(1, "-", 1);
+		nb_long *= -1;
+	}
+	while (nb_long / 10 >= div)
+		div *= 10;
+	while (div >= 1)
+	{
+		nb_temp = (nb_long / div) + 48;
+		write(1, &nb_temp, 1);
+		nb_long = nb_long % div;
+		div = div / 10;
+	}
+}

ended/C04-corr/ex03/ft_atoi.c

@@ -0,0 +1,5 @@
+#include <stdio.h>
+int main()
+{
+	printf("%d\n", ft_atoi("   	---+-++123jkjh54984"));
+}

ended/C04-corr/ex04/ft_putnbr_base.c

@@ -0,0 +1,4 @@
+int main(void)
+{
+	ft_putnbr_base(126, "0123456789abcdef");
+}