e the user</span></div>
<div><span style="font-family: 'Helvetica Neue';">can handle exceptions. Inside the destructor, should an exception arise when calling that closing function (given the user didn’t do so before, so have a private boolean member), either:</span></div>
<div><span style="font-family: 'Helvetica Neue';"><br/></span></div>
<ol>
<li><span style="font-family: 'Helvetica Neue';">Abort the program after logging some information. If the program can’t continue to function after an error was 