Explain statement of purpose-pre- and post-conditions

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1. A date consists of a month, day, and year. Frequently, we represent each of these items as integers. For example, July 4, 1990, is a month 7, day 4, and year 1990.

a. Write specifications for a method that advances any given date by one day. Include a statement of purpose, pre- and post-conditions, and a description of the parameters.

b. Write a Java implementation of this method. Design and specify any other methods that you need. Include comments that will be helpful to someone who will maintain your implementation in the future.

Reference no: EM1359446

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