how to deal with bits

[cedar chak]

ascii decimal binary
0 48 00110000
1 49 00110001
.... ... ...
9 57 00111001

My problem is:
when i get a serial numbers,i wanna to remove 00 from left
of each binary value and save them as following:
before saving saved
00110000,00110001 110000110001

 

[Bret Pehrson]

char[] trimchars = {'0'};
str.TrimStart(trimChars);