#include <stdio.h>

#include <unistd.h>

int	ft_str_is_uppercase(char *str)
{
	int	i;
	int	cnt;

	if (str[0] == '\\0')
	{
		cnt = 1;
	}
	i = 0;
	while (str[i] != '\\0')
	{
		if (str[i] >= 'A' && str[i] <= 'Z')
		{
			cnt = 1;
		}
		else
		{
			cnt = 0;
			break ;
		}
		i++;
	}
	return (cnt);
}
int main() {
    char a[] = "HELLO";
    char b[] = "HELLo";

    printf("%d", ft_str_is_uppercase(a));
    printf("%c", '\\n');
    printf("%d", ft_str_is_uppercase(b));
    
    return 0;
}