text: hello sir,
  please help me out for a asp.net(c#) problem.
  actually i want to make an online test series.
  for that i want to paste each question with options into rich text box.
  each question has 4 options(named: a. , b. , c. , d. ).
  like this:
  Question:
  f is defined on [-1, 1] by
  a. f is continuous if and only if a > 0
  b. f(0) exists if and only if a > 1
  c. f is bounded if and only if a 1 + c
  d. none of these
  a. , b. , c. ,d. are the options
  i want to split these above question as:
  f is defined on [-1, 1] by
  f is continuous if and only if a > 0
  f(0) exists if and only if a > 1
  f is bounded if and only if a 1 + c
  none of these
  i think you clearly understand my problem.
  please help me out.
  my code is:
  using System.Text.RegularExpressions; string[] abc = Regex.Split(finalString, "( a. | b. |c. |d. )"); foreach (string match in abc) { string FinalSplitString= match; }
  where final string is the string which i mention above.
  My code is not working fine, suggest me some code so that I can access 5 string elements(1 question and 4 options)
  please help me.
  thanking you.
  with regards,
  kunal