Create stacks using static array.cpp

Stacks_Using_Queues/stacks using static array.cpp

@@ -0,0 +1,53 @@
+#include<iostream>
+using namespace std;
+
+class stack
+{
+private:
+    int top;
+public:
+    stack()
+    {
+        top=-1;
+    }
+     int arr[10];
+    void push(int n)
+    {
+        if(top>=10-1)
+        {
+            cout<<"stack overflow"<<endl;
+        }
+        else
+        {
+            top++;
+            arr[top]=n;
+            cout<<arr[top];
+            cout<<endl;
+        }
+    }
+    int pop()
+    {
+        if(top<0)
+            cout<<"stack empty"<<endl;
+        else
+            {
+
+                return arr[top--];
+            }
+
+    }
+};
+int main()
+{
+    stack a;
+    cout<<"pushing"<<endl;
+    a.push(10);
+    a.push(20);
+    a.push(30);
+    cout<<"popping"<<endl;
+    cout<<a.pop()<<endl;
+    cout<<a.pop()<<endl;
+    cout<<a.pop()<<endl;
+   // cout<<a.pop()<<endl;
+    return 0;
+}