程式語言 - LeetCode - C - 9. Palindrome Number



題目:


解答:

bool isPalindrome(int x)
{
    int i = 0;
    int len = 0;
    char buf[32] = { 0 };
    
    len = sprintf(buf, "%d", x);
    for (i = 0; i < (len >> 1); i++) {
        if (buf[i] != buf[len - i - 1]) {
            return false;
        }
    }
    return true;
}