#include<stdio.h>
#define MAX 101
int A[MAX];
int TOP = -1;//for empty

void push(int x)//2,3,4
{
	if (TOP == MAX - 1)
	{
		printf("stack is full");
		return;
	}
	TOP++;//0,1,2
	A[TOP] = x; //2,3,4

}

void pop()
{
	if (TOP == -1)
	{
		printf("no element to pop");
		return;
	}
	TOP--;//1
}

int Top()
{
	return A[TOP];//1
}

void print()
{
	int i;

	printf("Stack  ");

	for (i = 0; i <= TOP; i++)
	{
		printf("%d ", A[i]);
	}
	printf("\n");
	int a = Top();//2,3,4,1
	printf("Top of the item  : %d\n\n", a);

}



int main()
{
	push(2);
	print();

	push(3);
	 print();

	push(4);
	print();

	pop();
    print();

	push(9);
    print();
}