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