How to write an object oriented program that doesn't suck

Don&#x27;t want to nitpick but:<p><pre><code> &#x2F;* -- *&#x2F; private int _accountType; &#x2F;* -- *&#x2F; if (_accountType == &quot;SavingsAccount&quot;) &#x2F;* -- *&#x2F; </code></pre> String to Int.