• Note that we have to use the second design. Modify the pop operation to: erase(), cursor--;
• make cursor protected member instead of private
• protected members are accessible in the derived classes
• in the driver program, declare a variable of the type stack of let us say characters;

stack<char,77> s;

char ch[80];

for (int j =0; ch[j]; j++)

{

cin >> ch[j];

if(ch[j] != '\n')

s.push(ch[j]);

else

ch[j] = 0;

}

• string such as madam will be stored in the ch as:
  • madam\0
• and on the stack as:

• write another loop that pops out the items from the stack using a combination of top() and pop()
• store the popped characters in another array called say reversed

if(strcmp(ch,reversed)) cout << "Not pallindrome\n";

else cout << "Pallindrome\n";