Stack

template <class T>
class stack
{
    private :

        T arr[MAX] ;
        int top ;

    public :
       
        stack( ) ;
        int empty();
       
        void push ( T item ) ;
        T pop(void ) ;
        void print(void);
        void clear();


        ~stack();

} ;
 
I have implemented this in sat1.h.
This is the class of stack , I wrote. T is the type like int , etc. This can be tested as:
#include <iostream>
#include<conio.h>
#include <sat1.h>
using namespace std;

int main( )
{
    stack<int>  s ;
   
    int i=0; /*it is very imprttant to initialise the i value otherwise u will get the error that "prgm is insantiated "at the
                  line i=s.pop();*/
    s.push ( 11 ) ;
    s.push ( 23 ) ;
    s.push ( -8 ) ;
    s.push ( 16 ) ;
    s.push ( 27 ) ;
    s.push ( 14 ) ;
    s.push ( 20 ) ;
    s.push ( 39 ) ;
    s.push ( 2 ) ;
    s.push ( 15 ) ;
    s.push ( 7 ) ;
    s.print();
    i=s.pop();
    cout << "\n\nItem popped: " << i ;

    i = s.pop( ) ;
    cout << "\nItem popped: " << i ;

    i = s.pop( ) ;
    cout << "\nItem popped: " << i ;

    i = s.pop( ) ;
    cout << "\nItem popped: " << i ;

    i = s.pop( ) ;
    cout << "\nItem popped: " << i ;
    s.print();
    getch();
    return 0;
}

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