copy/mutablecopy in array
<p>I am new to iPhone SKD.I want to know that if i am copying(i mean mutable copy/copy) all objects from one array to another.
Here is my code: </p>

<pre><code>NSSortDescriptor* DateSorter = [[NSSortDescriptor alloc] initWithKey:@"lounge_rating" ascending:NO];
NSMutableArray *temp = [appdelegate.LongeListArray mutableCopy];
[temp sortUsingDescriptors:[NSArray arrayWithObject:DateSorter]];
appdelegate.LongeListArray = temp;
[table reloadData];
[DateSorter release];
</code></pre>

<p>i want to know that should i release temp array or not?please help me.thanking you...</p>
