c# indexer - when to use? practical example?
<p>I'd like to use indexers more, but I'm not sure when to use them. All I've found online are examples that use classes like "MyClass" and "IndexerClass"</p>

<p>What about in a school system where there are teachers, and each teacher has a list of students  that they're in charge of. Any need for indexers in that scenario? For simplicity sake, each student can only belong to 1 teacher.</p>
