added: 7-print_last_digit.c, 8-24_hours.c

Author: hackerSa3edy

0x02-functions_nested_loops/7-print_last_digit.c

@@ -0,0 +1,16 @@
+#include "main.h"
+
+/**
+ * print_last_digit - prints the last digit of a number.
+ *
+ * @n: the number to be proccessed.
+ *
+ * Return: return the value of the last digit.
+ */
+int print_last_digit(int n)
+{
+	int r = _abs(n % 10) + 48;
+
+	_putchar(r);
+	return (r - 48);
+}

0x02-functions_nested_loops/8-24_hours.c

@@ -0,0 +1,51 @@
+#include "main.h"
+
+/**
+ * jack_bauer - prints every minute of the day of Jack Bauer,
+ *	Starting from 00:00 to 23:59.
+ *
+ * Return: return nothing.
+ */
+void jack_bauer(void)
+{
+	int hours = 48;
+	int hour = 48;
+	int minutes = 48;
+	int minute = 48;
+	int AmOrPm = 57;
+
+	while (hours <= 50)
+	{
+		if (hours == 50)
+		{
+			AmOrPm = 51;
+		}
+
+		while (hour <= AmOrPm)
+		{
+			while (minutes <= 53)
+			{
+				while (minute <= 57)
+				{
+					_putchar(hours);
+					_putchar(hour);
+					_putchar(':');
+					_putchar(minutes);
+					_putchar(minute);
+					_putchar('\n');
+					minute++;
+				}
+
+				minutes++;
+				minute = 48;
+			}
+
+			hour++;
+			minutes = minute = 48;
+		}
+
+		hours++;
+		hour = minutes = minute = 48;
+
+	}
+}

0x02-functions_nested_loops/main.h

@@ -5,3 +5,5 @@ int _islower(int);
 int _isalpha(int);
 int print_sign(int);
 int _abs(int);
+int print_last_digit(int);
+void jack_bauer(void);