Assignment Read Chapters 4,5 and 8 of Java - How to Program . Complete exercises 4.21,4.23,5.41 and 8.9. Complete the Methods assignment in ClassNet.
Methods are basically functions.
4.6 Familiarize yourself with the various packages. 8 Skim chapter about strings. I think strings are easier to use in Java than in C. Familiarize yourself with the different methods which can be performed on strings. Note the uses for a StringBuffer.