How to add values per character in c#?
<p>I am new to c# and do not know how to explain this but I wanted to know if it was possible to add a charge for every character that is entered into a text box.</p>

<p>For example if the customer was to enter "HELLO HI" they should be charged £5 with a additional cost of £1 per letter or number this £1 charge should also apply for any spaces entered.</p>

<p>Sorry if I have not explained this properly but this is the best way I can.</p>

<p>Thank you</p>
