diff --git a/du3/program.c b/du3/program.c
index fda7bb5..ec7bd1c 100644
--- a/du3/program.c
+++ b/du3/program.c
@@ -57,5 +57,12 @@ void destroy_stack (struct stack* s) {
 }
 
 int main() {
+    struct stack* novystack = create_stack(STACK_SIZE);
+    push_stack(novystack, 3,14);
+    push_stack(novystack, 2.71);
+    float x = pop_stack(mystack);
+    printf("Popped: %2.f\n", x);
+    print_stack(mystack);
+    destroy_stack(novystack);
     return 0;
 }
\ No newline at end of file