title: how to exit nested loops
body: <p>i have something like</p>
  
  <pre><code>   while(playAgain==true)
     {
        cout&lt;&lt;"new game"&lt;&lt;endl; //i know 'using namespace std;' is looked down upon
        while(playerCard!=21)
        {
            *statements*
            if(decision=='n')
            {
                break
            }
         ...
        }
     }
  </code></pre>
  
  <p>but that break only breaks out of the first while loop when I want to break out of both of the loops </p>