ITEC 120 2012fall dbraffitt ibarland

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On Tues, we (a) handed back exam02 and briefly went over exam02-soln (25min), and then started our own version of the book's letter-count program (Fig. 8.3). We decided on data representations (String for the input, and int[] for the letter-counts), and a total of three methods (int[] tabulate(String) to do the interesting work, void printTabulation( int[] ) to print the result, and main to read a string, call tabulate, and pass the results to printTabulation). Finally, we started writing the main loop of tabulate.

Thursday, there will be an in-class quiz, covering the problematic topics from exam02 — very similar problems (some might even be the same).

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tutor/PIs—breeze (snow day)
Object120 + its docs—java.lang docs—java.util docs

©2012, Ian Barland, Radford University Last modified 2012.Nov.27 (Tue)

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