first commit

ended/C00/ex06/ft_print_comb2.c

@@ -0,0 +1,57 @@
+#include <stdio.h>
+#include <unistd.h>
+
+void	convert_nb(char nb1, char nb1_10, char nb2, char nb2_10)
+{
+	char	r_nb1;
+	char	r_nb1_10;
+	char	r_nb2;
+	char	r_nb2_10;
+
+	r_nb1 = nb1 + 48;
+	r_nb1_10 = nb1_10 + 48;
+	r_nb2 = nb2 + 48;
+	r_nb2_10 = nb2_10 + 48;
+	write(1, &r_nb2_10, 1);
+	write(1, &r_nb2, 1);
+	write(1, " ", 1);
+	write(1, &r_nb1_10, 1);
+	write(1, &r_nb1, 1);
+}
+
+void	get_nb(char a, char b)
+{
+	char	nb1;
+	char	nb2;
+	char	nb1_10;
+	char	nb2_10;
+
+	nb1 = a % 10;
+	nb2 = b % 10;
+	nb1_10 = a / 10;
+	nb2_10 = b / 10;
+	convert_nb(nb1, nb1_10, nb2, nb2_10);
+}
+
+void	ft_print_comb2(void)
+{
+	char	nb1;
+	char	nb2;
+
+	nb1 = 0;
+	nb2 = 0;
+	while (nb2 <= 98)
+	{
+		nb1 = nb2 + 1;
+		while (nb1 <= 99)
+		{
+			get_nb(nb1, nb2);
+			nb1++;
+			if (nb2 < 98 || nb1 < 99)
+			{
+				write(1, ", ", 2);
+			}
+		}
+		nb2++;
+	}
+}