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11.20 - Cities - ArrayList

 Saturday, April 06, 2013 published by Exercises C#

Create a new version of the basic "cities database" (November 14th), with the following changes:
  • Use ArrayList instead of array.
  • Data will be saved to a text file when the execution ends. In this text file, each field must be in its own line.
  • Data will be read from the text file when the execution starts (if the data file exists).