Had to learn GDB basics to solve this one.

mblair · Oct 12, 2010 · 3dcaae0 · 3dcaae0
1 parent af13b02
commit 3dcaae0
Showing 1 changed file with 28 additions and 0 deletions.
diff --git a/ch1/exercises/ex8.c b/ch1/exercises/ex8.c
@@ -0,0 +1,28 @@
+#include <stdio.h>
+
+int main(void) {
+	int input, i = 0;
+
+	printf("Please enter a positive integer: ");
+	fflush(stdout);
+	scanf("%d", &input);
+
+
+	while (input > 1) {
+		for(i=2; i <= input; i++) {
+			if(input % i == 0) {
+				if (input / i == 1) {	
+					printf("%d\n", i);
+				} else {
+					printf("%d * ", i);
+				}
+				fflush(stdout);
+				input /= i;
+				break;
+			}
+		}
+	}
+
+
+	return 0;
+}