CS Tuesday/Program Progress

Today was one of my last few CS Tuesdays of the spring semester and it was a very productive one indeed. During class today Dr. Poplawski gave us our first introduction to Graphical User Interfaces (GUIs) and showed us several components that we can implement into our GUI. The whole idea of Graphical User Interfaces seems very interesting because of the user-program-interactions. Tuesday night was the lab and during the lab we worked on Strings. This lab was not too overly difficult because it had us use several of the String and Character methods that were mentioned in the book. After the lab I decided that I should try and crank out my portion of the program. I think I have completed the first three methods, but I am a little confused on how the test program determines determines errors in the methods and whatnot. In the next couple days I will visit the learning center and ask them about this issue if it has not yet been resolved.