function answerPost()
{
global $db;
$a = new Answer();
echo "\nEnter the title of posted question\n";
$a->quesTitle = trim(fgets(STDIN));
echo "Enter the answer of Question\n";
$a->comment = trim(fgets(STDIN));
if ($a->postAnswer($db)) {
echo "\n Answer has been posted successfully\n";
} else {
echo "\n Try again :(\n ";
}
}