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     2 Lab Workbook - Test Driven Development

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     4 

     5 The notation that follows every question denotes the level on the

     6 Revised Bloom's Taxonomy.

     7 

     8 Lab - 1

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    10 

    11   1. Write a stub function for calculating the LCM of two numbers.

    12   2. Write the tests for the LCM function, place the tests in if

    13      __name__ == '__main__': part of the Python file. Demonstrate that

    14      the tests fail.

    15   3. Implement the code for the LCM function, using the gcd function

    16      provided in the examples in the chapter. Demonstrate the tests

    17      pass. (For the algorithm refer to Wikipedia - [0])

    18   4. Alternatively, build a set of test cases, preferably a large

    19      number of cases, place it in a text file and use these test cases

    20      to test your LCM function. Demonstrate that tests still continue

    21      to pass.

    22 

    23 [0] - http://en.wikipedia.org/wiki/Least_common_multiple#Reduction_by_the_greatest_common_divisor

    24 

    25 Lab - 2

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    27 

    28   1. 

    29 

    30 

    31 Lab -3

    32 ======

    33 

    34   1.