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convertbase.c

 % ./a.out 
q
tamakhlo@c4a2c8 ~/.ssh/c04/ex04
 % cc -Wall -Wextra -Werror ft_putnbr_base.c
tamakhlo@c4a2c8 ~/.ssh/c04/ex04
 % ./a.out 
q
tamakhlo@c4a2c8 ~/.ssh/c04/ex04
 % cat ft_putnbr_base.c 
/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_putnbr_base.c                                   :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: tamakhlo <tamakhlo@student.42berlin.d      +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2026/02/22 16:15:31 by tamakhlo          #+#    #+#             */
/*   Updated: 2026/02/22 17:32:17 by tamakhlo         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */
 
#include <unistd.h>
 
char    convert(int num, int base);
void convert_num(int num, int base, char *res);
int	main(void)
{	
	int	i;
	int	b;
	char	tnum[42] = "";
 
	i = 10;
	b = 16;
//	*tnum = ""; 
	convert_num(i,b,tnum);
	i = 10;
//	write (1, tnum ,1);
	write (1, "\n", 1);
	return (0);
}
 
char	digit(int num, int base)
{
	int	result;
 
	result = "0123456789ABCDEF"[num%base];
	//write (1, &result ,1);
	return (result+'0');
}
void convert_num(int num, int base, char *res)
{
	int	counter;
 
	counter = 0;
	//while (base <= num)
	{
		res[counter] = digit(num,base);
		write (1,&res[counter] ,2);
		counter++;
	}
	res[counter + 1] = '\0';
//	return(res);
}