The following code defines a class named Person.

The above code defines the basic 2x2 brick.

For example, the following code defines a generator counting from 10 upwards and is invoked 11 times.

Either code will define objects of type as having two public data members, and .

The following code defines the PurchaseRequest class that keeps the request data in this example.

Cultural code defines a set of images that are associated with a particular set of stereotypes in our minds.

Men without women, they believe the masculine code defines everything.

The following code defines a Church encoding of natural numbers, with successor (succ) and addition (add).