title: C++ Recognizing double digits using strings
body: <p>Sorry, I realized that I put in all of my code in this question.  All of my code equals most of the answer for this particular problem for other students, which was idiotic.</p>
  
  <p>Here's the basic gist of the problem I put:</p>
  
  <p>I needed to recognize single digit numbers in a regular mathematical expression (such as 5 + 6) as well as double digit (such as 56 + 78).  The mathematical expressions could also be displayed as 56+78 (no spaces) or 56 +78 and so on.</p>
  
  <p>The actual problem was that I was reading in the expression as 5 6 + 7 8 no matter what the input was.</p>
  
  <p>Thanks and sorry that I pretty much deleted this question, but my goal is not to give answers out for homework problems.</p>
  
  <p>Jesse Smothermon</p>