What is the difference between "mysql_fetch_array" and "mysql_fetch_object"

The difference between "mysql_fetch_array" and "mysql_fetch_object" is
"mysql_fetch_array" function will take the result set as input and returns an associative array with data fetched from database table row. Where as,
"mysql_fetch_object" function will take the result set as input and returns an object with data fetched from database table row.