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


#!/usr/bin/a68g --script #
# -*- coding: utf-8 -*- #
 
STRING dog = "Benjamin";
OP D = (INT og)STRING: "Samba"; 
OP DOG = (INT gy)STRING: "Bernie";
INT og=~, gy=~;
 
main:(
  printf(($"The three dogs are named "g", "g" and "g"."l$, dog, Dog, DOGgy));
  0
)