Edabit Hard C# Programming Challenges #8: Wrap Around

Intermediate level C# object oriented programming series. This challenge comes from the Edabit website's hard difficulty category. Viewers are provided a string input, as well as an integer offset value. The challenge is to return the input string cut at the offset point, with the removed portion added to the end of the sub string. There is an additional complexity in that the offset specified may be negative or much greater than the size of the input string.