title: Shifting letters in a word alphabetically
body: <p>I'm currently working a project involving shifting letters in a word and further working with all possible outcomes.</p>
  <p>It should work like this:
  e.g:</p>
  <blockquote>
  <p>helloworld
  ifmmpxpsme
  jgnnqyqtnf</p>
  </blockquote>
  <p>...and so on.
  Since I'm new to programming and quite stuck on this matter, could anyone please give me a hint on how to successfully manage just that ? I know it can't be that difficult and it maybe has something to do with ASCII letter representation, however, I don't know, how to perform this. Thanks in advance for your kind help.</p>