<prompt> Sentensi ni palindrome kama, baada ya kubadilisha herufi kubwa zote katika herufi ndogo na kuondoa wahusika wote non-alphanumeric, ni kusoma sawa mbele na nyuma. wahusika alphanumeric ni pamoja na herufi na namba. Kutokana na kamba s, kurudi true kama ni palindrome, au false vinginevyo. Andika C kazi ambayo kutatua tatizo hili.  <response>: Heres a sample C function to solve the problem:include include bool isPalindromestd::string s std::string cleanStr ; Convert to lowercase and remove non-alphanumeric characters for char c : s if std::isalnumc cleanStr std::tolowerc; Check if palindrome int left 0, right cleanStr.size - 1; while left right if cleanStrleft ! cleanStrright-- return false; return true;You can call this function with your string as the input parameter to check if it is a palindrome or not. 