Question
Ex. Madam I’m Adam
You should make use of a stack to perform the check. Read the input string and push each character to the stack. You should eliminate spaces and punctuation as you push. You can then pop each character off of the stack and compare it to the original string. Again, you should skip over spaces and punctuation for this to work properly.
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#include <cstdlib>#include <stack>
#include <string>
#include <iostream>
using namespace std;
bool isPalindrome(string line){
stack<char> st;
char c;
for (int i = 0; i < line.length(); i++) {
c = line[i];
//eliminate spaces and punctuation
if (isalpha(c)) {...