github to gitea

2025-11-16 10:07:34 +01:00
commit a1d62a967e
10 changed files with 394 additions and 0 deletions
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+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_str_is_numeric.c                                :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: lfirmin <[email protected]>                     +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/02/12 06:07:00 by lfirmin           #+#    #+#             */
+/*   Updated: 2024/02/18 03:41:02 by lfirmin          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+int	ft_str_is_numeric(char *str)
+{
+	int	c;
+
+	c = 0;
+	while (str[c] != '\0')
+	{
+		if (str[c] < '0' || str[c] > '9')
+		{
+			return (0);
+		}
+		c++;
+	}
+	return (1);
+}
+/*#include <stdio.h>
+int main()
+{
+    char str[] = '5';
+    int result = ft_str_is_numeric(str);
+
+    if (result)
+    {
+        printf("numerique\n");
+    }
+    else
+    {
+        printf("non numerique\n");
+    }
+
+    return 0;
+}*/