Assignment name  : aff_first_param
Expected files   : aff_first_param.c
Allowed functions: write

Write a program that takes strings as arguments, and displays its first
argument followed by a \n.

If the number of arguments is less than 1, the program displays \n.


$> ./aff_first_param it is at this moment jackson knew | cat -e
$> ./aff_first_param "I bet you can't print me" | cat -e
I bet you can't print me$
$> ./aff_first_param | cat -e
#include <unistd.h>

int	ft_strlen(char *str)
	int i = 0;
	while (str[i] != '\0')
	return (i);

int	main(int argc, char **argv)
	if (argc >= 2)
		write(1, argv[1], ft_strlen(argv[1]));
	write(1, "\n", 1);
	return (0);