title: How to "hide" a variable inside the header file?
body: <p>The header file contains two variables.
  Because of the structure of my program, I have two "ld: duplicate symbol" errors.
  These two variables have only local significance.
  Is there any way of making these variables "private", so they wouldn't be seen outside of the header file even if the header file is included to another source file?</p>
  
  <p>EDIT: please tell me, would it be nice if I will put the variables to the cpp file? These variables are very big arrays, defined while initializing, and take a lot of lines of code...</p>
  
  <pre><code>extern char Lookup[][3] = {  "aa", "ab", "ac", "ad", "ae", "af", ... and so on (really long)}
  </code></pre>