title: How to read character in whitespace language
body: <p>I am having tough time to understand how characters reading works in Whitespace. I was able to run Hello World program. But now I try to read just one character from user and then print it on standard output.
  I am getting no errors, everything compiles fine but character doesnt appear on output. I've tried to debug it a little but its really hard in whitespace and I believe that it doesn't print nothing because the value that I read from user is 0 (or null).</p>
  
  <p>Here is how I read the character (I believe its the correct way)</p>
  
  <pre><code>start          
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  end
  </code></pre>
  
  <p>And here the SSCCE of printing out (this should work because its almost the same an it was in Hello World project.</p>
  
  <pre><code>start           
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  end
  </code></pre>
  
  <p>I am using Whitespace 0.3 and Haskell Compiler version 5.02</p>