[spam][crazy] coding therapy [beginner]: hello world with conditional

[Undescribed Horrific Abuse, One Victim & Survivor of Many]

Further content in this thread will be example exercises where I
practice the approach myself.

The idea is 1 statement per path through 1 control flow element.

So Hello World With Loop could also fit here, to not make too many threads.

do {
  print("Hello, world!")
} while("spamming user with hello world statements, string evaluates
to infinite loop");