c# : Loading typed data from file without casting
<p>Is there a way to avoid casting to a non-string type when reading data from a text file containing exclusively  integer values separated by integer markers ('0000' for example) ?<br>
(Real-Life example : genetic DNA sequences, each DNA marker being a digit sequence.)</p>

<p>EDIT : 
Sample data : 581684531650000651651561156843000021484865321200001987984948978465156115684300002148486532120000198798400009489786515611568430000214848653212000019879849480006516515611684531650000651651561156843000021 etc...</p>

<p>Unless I use a binary writer and read bytes, rather than text (because that is how data written at first), <br>I think this a funky idea, so "NO" would be the straight answer for this.<br>
Just wanted to get a definitive confirmation to that here, just to be definitely sure.<br></p>

<p>I welcome any intermediate solution to write/read this kind of data efficiently without having to code a custom reader GUI to display it outside my app, intelligibly (in some generic reader/viewer).</p>
