title: How to have multiple conditionals in an if statement in Ada
body: <p>How would I go about having multiple conditionals in an if statement?</p>
  
  <p>Eg. The user is asked a set of questions by the program:</p>
  
  <p>1.) Enter an altitude between 0 and 1000</p>
  
  <p>(user types in data) </p>
  
  <p>2.) Enter Velocity between 0 and 500</p>
  
  <p>(user types in data)</p>
  
  <p>3.) Enter Temperature between 0 and 200</p>
  
  <p>(user types in data)</p>
  
  <p>the program then prints back </p>
  
  <ol>
  <li>altitude = user value  </li>
  <li>velocity = user value </li>
  <li>temperature = user value //ignore those list numbers</li>
  </ol>
  
  <p>I have set in my (.ads) file that each of these ranges has a criticle value.</p>
  
  <p>I want to create an if statement that has multiple conditionals.
  in pseudo : If velocity = critical velocity &amp; temperature = critical    temperature &amp; altitude = critical altitude
  then print ("some message")
  else do nothing </p>