Millon sir Stack_program_3-4-17

//D.B.John PC
#include<stdio.h>
#include<stdlib.h>
struct node
{
    int data;
    struct node *link;
};
struct node *top=NULL,*temp;
void push(int vv);
void Display();
void Delete();
void Count();



//    int count(struct node *head);
//    void Insertion_last_position(struct node *head, int value);
//    void Insertion_specific_position(struct node *head, int vv, int pp);
//    void Deletion_specific_position(struct node *head, int pp);
    int main()
{
    int c,v;


    while(1)
    {
        printf("\n ....Menu....\n");

        printf("\n press 1 for Push \n");
        printf("\n press 2 Poop \n");
        printf("\n press 3 Display\n");
        printf("\n press 4 Count\n");
        printf("\n press 5 Quit\n");


        printf("\n Enter your choise \n");
        scanf("%d",&c);
        switch(c)
        {
            case 5:exit (0);
            break;
            case 1:printf("\n choise=Push \n ");
            printf("\n Enter NEW value\n");
            scanf("%d",&v);
            push(v);
            break;

            case 3: printf("\n Choise=Display \n");

            if(top!=NULL)
            Display();
            else
            printf("\n NO data to display \n");
            break;

            case 2: printf("\n choise=pop\n");
            if(top!=NULL)
            Delete();
            else
            printf("\n NO data to delet\n");
            break;

            case 4: printf("\n choise=count\n");
            Count();
            break;


            default:printf("\n Wrong Choise\n");
            break;
        }

    }

}

void push(int vv)
{
    temp=(struct node *)malloc(1*sizeof(struct node));
    temp->data=vv;
    temp->link=top;
    top=temp;

}

void Display()
{

    temp=top;
    while(temp!=NULL)
    {
        printf("\n %d",temp->data);
        temp=temp->link;
    }
}

void Delete()
{
    temp=top;
    top=temp->link;
    printf("\n The delete value =%d", temp->data);
    free(temp);
}

void Count()
{

    int i=0;
    temp=top;
    while(temp!=NULL)
    {
        i=i+1;
        temp=temp->link;
    }
    printf("\n Total node=%d\n",i);
}