Hi,

I have 2 strings

string1 = "abcdefgh"
string2 = "abcdefghijklm"

I want to get the difference of the two strings .....

like getDiff(str2,str1) = "ijklm"

and where the diffrance is

like

getDiffStart(str2,str1) = 8 (where the last commom charcater is)

...........

Please help