Given a string, determine if it is a palindrome.

Question

Sigiloso · Accepted Answer

str="ANna".lower()
len=len(str)
slicedString = str[ len::-1 ] 
for i in str:
    if i.isdigit():
        raise Exception ("{0} not string".format(str))
if str == slicedString:
    print("{1} is palindrome for {0}".format(str,slicedString))
else:
    print("Not palindrome")

Sigiloso · Answer

bool isPalindrome(string s) {
    int start = 0, end = s.length() - 1;
    while (start <= end) {
        if (s[start++] != s[end--]) {
            return false;
        }
    }
    return true;
}

int main() {
    string s = "HBKH";
    cout << "isPlanlindrome = " << isPalindrome(s);
}

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