I have learned in a hard way that it's not wise to take a computer sciencourse during a summer session...(sorry that the typing is a bit messy.....I am a messy guy...) Thought, I am having a great summer..... I just became a friend witha computer genius.....He is only 21 years old and he is already working on his Phd. I am totally impressed by this individual. He will be teaching my next cis course(video image processing)..... I am very excited..... Anyway, I was going nut tracing my recursive program.......It's really sucks...if you refer try to trace recursive programming....... I did not have a fun time doing it for a 4 hours straight......not to mension having a midterm only after having a 6 days of lecture(2 1/2 hours each) I never studied so hard in my life(I can't believe that I actually read 300 pages of a data structure book in two days............Now I have a bag under my eyes///////! But, I aced mid term! so I am posting this message to let the whole world know! that Korean Thunder studying method did it again! It works! Well, lab is closing now......so I gotta go now........... PS : never take a computer course during a summer session!!!!!! I tried it and tested it! Take my word.......I still don't know if I am going to get an A.... because I still have to take a big monster "Final!" Oh, well......wish me a luck programming C++....................