I have two strings and would like to display the difference between them. For example, if I have the strings \"I am from Mars\" and \"I am from Venus\", the output could be
Check this out: http://en.wikipedia.org/wiki/Diff#Algorithm
Also: http://en.wikipedia.org/wiki/Longest_common_subsequence_problem
There is also an implementation described here: http://www.codeproject.com/KB/recipes/DiffAlgorithmCS.aspx