Three dogs (Are there three dogs or one dog?) is a code snippet used to illustrate the lettercase sensitivity of the programming language. For a case-sensitive language, the identifiers dog, Dog and DOG are all different and we should get the output:

The three dogs are named Benjamin, Samba and Bernie.

For a language that is lettercase insensitive, we get the following output:

There is just one dog named Bernie.



Related task

 Unicode variable names


[ $ 'Benjamin' ] is dog ( --> $ )
 
[ $ 'Samba' ]    is Dog ( --> $ )
 
[ $ 'Bernie' ]   is DOG ( --> $ )
 
say 'There are three dogs named '
dog echo$ say ', '
Dog echo$ say ', and '
DOG echo$ say '.' cr