diff --git a/cpp/stackcpp.cpp b/cpp/stackcpp.cpp
index 17086cd..96859db 100644
--- a/cpp/stackcpp.cpp
+++ b/cpp/stackcpp.cpp
@@ -1,76 +1,53 @@
+//stackArray.cpp
+//a program that shows Arrays as class data members
+
+
 #include<iostream>
-#include<cstdio>
 using namespace std;
-class Stack{
-    int top,totalSize;
-    int *ptr;
-    public:
-        Stack(int totalSize){
-            this->totalSize=totalSize;
-            this->top=-1;
-            ptr=new int[totalSize];
-        }
-
-        void push(int n){
-            if(!isFull()){
-            top++;
-            ptr[top]=n;
-            }
-            else{
-                cout<<"Stack overFlow"<<endl;
-            }
-        }
-        
-        int pop(void){
-            if(!isEmpty()){
-            int temp=ptr[top];
-            top--;
-            return temp;
-            }
-            else{
-                cout<<"Stack underFlow"<<endl;
-            }
-        }
-        bool isFull(){
-            if(top==totalSize-1){
-                return true;
-            }
-            else{
-                return false;
-            }
-        }
 
-        bool isEmpty(){
-            if(top==-1)
-                return true;
-            else
-                return false;
-        }
+//class definition
 
-        void stackDisplay(){
-            for (int i = 0; i<=top; i++)
-            {
-                cout<<ptr[i]<<endl;
-            }
-        }
+class Stack
+{
+private:
+  static const int MAX= 10; //define 10 elements in the Stack
+  int st[MAX]; //stack st an array of integers
+  int top; //which is the top element of teh Stack
+public:
+  Stack()
+  {
+    top = -1;    //constructor
+  }
+  void push(int var)    //put a number on the top of the stack
+  {
+    st[++top] = var;
+  }
+  int pop()    //take a number off the top of the Stack
+  {
+    return st[top--];
+  }
+};
 
-        int topVal(){
-            return ptr[top];
-        }
+//main code
 
-        int bottomVal(){
-            return ptr[0];
-        }
-};
-int main(){
+int main()
+{
+  Stack s1;
 
-    Stack stack1(2);
-    stack1.pop();
-    stack1.push(5);
-    stack1.push(6);
-    stack1.push(62);
-    stack1.stackDisplay();
-    cout<<stack1.topVal()<<endl<<stack1.bottomVal()<<endl;
+  s1.push(11);
+  s1.push(22);
+  cout << "1: " << s1.pop() << endl;  //22
+  cout << "2: " << s1.pop() << endl;  //11
+  s1.push(33);  
+  s1.push(44);
+  s1.push(55);
+  s1.push(66);
+  cout << "3: " << s1.pop() << endl;  //66
+  cout << "4: " << s1.pop() << endl;  //55
+  cout << "5: " << s1.pop() << endl;  //44
+  cout << "6: " << s1.pop() << endl;  //33
+  return 0;
+}
 
     return 0;
-}
\ No newline at end of file
+}