#include <stdio.h>




int	ft_strlen(char *str)
{
	unsigned int	i;

	i = 0;
	while (str[i] != '\0')
	{
		i++;
	}
	return (i);
}

char *ft_strcat( char *dest, char *src)
{
	unsigned int c;
	unsigned int i;
	
	i = 0;
	c = ft_strlen(src);
	while (src[i] != '\0')
	{
		dest[i + c] = src[i];
		i++;
	}
	dest[i + c] = '\0';
	return(dest);
}


int     main(void)
{       
        char    str1[] = "ABC";
        char    str2[] = " jABJ";
        char    str3[] = "AB gr";
        char    str4[] = "ABZffwwefthwf";
        char    str5[] = "ABA";
       
        printf("%d",  ft_strcat(str1, str3));
       
    
        return (0);
}