title: Variable in variable batch
body: <p>Alright, I need help here. I have done this before where you have variable1 (let's say it's eat1=apple), variable2 (this is eat2=orange), and variable3 (appaleorange=apple and orange). I need it to do this:</p>
  
  <pre><code>    echo Apple:%eat1%
      echo Orange:%eat2%
      echo Apple &amp; Orange:%eat1%%eat2%
  </code></pre>
  
  <p>Now, you can see my problem. That above script wouldn't show the word and, only appleorange. That isn't my script and the reason I need this is because I have multiple variables with numbers in them. I have done this before and I forgot how... I know you can do a call and then multiple %'s.</p>
  
  <p>In this case I want fterm variable to be fterm (not sure how to have it in there and not be a variable) and stermnum as a number that will be changed often on other parts of the script.</p>
  
  <p>My code:</p>
  
  <pre><code>    set stermnum=1
      call set exsternum=%%fterm%%stermnum%%%
      echo Selected term:%stermnum% ^(%exsternum%^)
  </code></pre>
  
  <p>Does anyone know what to do?
  Thanks and sorry it was long :P</p>
  
  <p>~Edit:I found it out... If it helps anyone I did:
          call set exsternum=%%fterm%stermnum%%</p>
  
  <p>Sorry for posting this even though I figured it out so fast</p>