title: How many conditions can be included in 'while' loop and how?
body: <p>I want to apply more than one while loop so it can do the calculations below but within the given range. eg. <code>p_fifties-= fifties</code> must calc while it is between <code>0 &lt; x &lt; 10</code>. So when it's more than 10 it must do the next calculation.</p>
  
  <p>I was wondering if I can add more than one while loop at the end so it gives a range for each calculation. Is it possible?</p>
  
  <pre><code>  do{
    p_fifties  -= fifties; 
    p_twenties -= twenties;
    p_tens -= tens;
    } while();
  </code></pre>