Write the SQL Code $($DDL$)$ to create a table named "orders" with the following attributes:

order$\_$ID $(5$ alpha numeric characters$)$

client$\_$ID $(5$ alpha numeric characters$)$

product$\_$name $(50$ alpha numeric characters and not null$)$

product$\_$price$(5$ numeric characters and $2$ decimals greater than zero$)$

Define order$\_$ID as primary key

Define client$\_$ID as foreign key to clients, column ID$.$