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


import extensions;
 
public program()
{
    var dog := "Benjamin";
    var Dog := "Samba";
    var DOG := "Bernie";
    console.printLineFormatted("The three dogs are named {0}, {1} and {2}", dog, Dog, DOG)
}