week 3 make main.c

week3/Makefile

@@ -1,2 +1,2 @@
 stack:stack.c stack.h
-	gcc stack.c stack.h -Wall -o stack
+	gcc main.c stack.c stack.h -Wall -o stack

week3/main.c

@@ -0,0 +1,27 @@
+#include <stdio.h>
+#include "stack.h"
+
+/* test function */
+int main() {
+	Stack stack;
+	double val;
+	CreateStack(&stack, 5);
+	Push(&stack, 5.0);
+	Push(&stack, 6.5);
+	Push(&stack, -3.0);
+	Push(&stack, -8.0);
+	DisplayStack(&stack);
+	if (Top(&stack, &val)) {
+		printf("Top: %f\n", val);
+	}
+	Pop(&stack, &val);
+	if (Top(&stack, &val)) {
+		printf("Top: %f\n", val);
+	}
+	while(!IsEmpty(&stack)) {
+		Pop(&stack, &val);
+	}
+	DisplayStack(&stack);
+	DestroyStack(&stack);
+	return 0;
+}

week3/stack.c

@@ -13,31 +13,6 @@
 
 #include "stack.h"
 
-/* test function */
-int main() {
-	Stack stack;
-	double val;
-	CreateStack(&stack, 5);
-	Push(&stack, 5.0);
-	Push(&stack, 6.5);
-	Push(&stack, -3.0);
-	Push(&stack, -8.0);
-	DisplayStack(&stack);
-	if (Top(&stack, &val)) {
-		printf("Top: %f\n", val);
-	}
-	Pop(&stack, &val);
-	if (Top(&stack, &val)) {
-		printf("Top: %f\n", val);
-	}
-	while(!IsEmpty(&stack)) {
-		Pop(&stack, &val);
-	}
-	DisplayStack(&stack);
-	DestroyStack(&stack);
-	return 0;
-}
-
 bool CreateStack(Stack *stack, int size) {
 	/* check */
 	assert(size > 0);