import crack.io cout;
    x := 'test';
    cout `This is a $x\n`;  # prints "this is a test" to standard output.

Really weird strings... I don't even know how to type this character with my keyboard layout. Nice job for this language. It has a lot of things for so few versions. I couldn't build something like this. But who would use this? D is 10 times better and mature and almost no one uses it.