A palindrome is a word, verse, sentence, or number that reads the same backward or forward. Blanks, punctuation marks, and capitalization do not count in determining palindromes. Here are some...

A palindrome is a word, verse, sentence, or number that reads the same backward or

forward. Blanks, punctuation marks, and capitalization do not count in determining

palindromes. Here are some examples:

1991

Able was I ere I saw Elba

Madam! I’m Adam

Write a procedure to determine if a given string is a palindrome. The string is passed

via the stack (i.e., the string pointer is passed to the procedure). The procedure returns

1 in EAX if the string is a palindrome; otherwise, it returns 0. The carry flag is used to

indicate the Not a string error message, as we did in our examples in this chapter.