feat(math/power): adding a function to calculate power

math/ft_power.c

@@ -0,0 +1,30 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_power.c                                         :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2025/09/17 16:08:00 by rparodi           #+#    #+#             */
+/*   Updated: 2025/09/17 16:12:39 by rparodi          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include <stdint.h>
+
+uint64_t	ft_power(uint64_t base, uint64_t exponent)
+{
+	uint64_t	i;
+	uint64_t	result;
+
+	i = 0;
+	result = 1;
+	if (exponent == 0)
+		return (1);
+	while (i < exponent)
+	{
+		result *= base;
+		i++;
+	}
+	return (result);
+}