title: Interesting Console Program for C++ beginners
body: <p>I’m teaching an entry-level C++ programming class. We only use iostream in the class (No GUI). It seems like students are not so excited to printout strings and numbers to their console. (Most students even never used the console before.) It is hard to motivate or convey the excitement of programming by showing strings in their console.</p>
  
  <p>What would be a good and exciting console program that can be written by C++ beginners? I’m looking for something doable with basic C++ skill + a bit challenging + very exciting, which can motivate students to learn programming languages.</p>
  
  <p>Any comments will be appreciated.  </p>