7-print_last_digit.c

victorpreston · Jun 20, 2023 · 63815a6 · 63815a6
1 parent 6065582
commit 63815a6
Showing 1 changed file with 22 additions and 0 deletions.
diff --git a/0x02-functions_nested_loops/7-print_last_digit.c b/0x02-functions_nested_loops/7-print_last_digit.c
@@ -0,0 +1,22 @@
+#include "main.h"
+/**
+ * print_last_digit-prints the last digit of an interger.
+ * @a:number to compute last digit.
+ * Return:last digit.
+ */
+
+
+
+int print_last_digit(int a)
+{
+	int last_digit;
+
+	last_digit = a %  10;
+	if (last_digit < 0)
+	{
+		last_digit = last_digit * -1;
+	}
+	_putchar(last_digit + '0');
+	return (last_digit);
+
+}