#include <iostream.h>
#include <conio.h>
#include <stdio.h>
#include <process.h>
struct stu
{
int std_ID;
char name[20];
struct stu *next;
}
*first=0,*last=0;
void main()
{
clrscr();
int b,key;
while (1)
{
cout << "To push press 1:";
cout<<"\n To pop press 2:";
cout<<"\nFor display press 3:";
cout<<"\nTo exit press 4:" ;
cout<<"\n";
cin >> b;
switch (b)
{
//******insert in end(push)*****
case 1:
{
struct stu *current;
current = new stu;
current -> next = 0;
if ( first== 0 )
{
first= current;
last = current;
}
else
{
last -> next = current;
last = current;
}
cout << "\nStudent ID: ";
cin >> current -> std_ID;
cout << "\nInput Name: ";
gets ( current -> name );
cout<<"\n\n";
break;
}
//****delete from end (pop)******
case 2:
{
struct stu *p;
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