21.23. Post Test

Please answer the following problems to the best of your ability without any outside help. You can stop working on a problem after you worked on it for about five minutes without solving it.

21.23.1. Problems

Finish writing the code to swap the values in x and y (so that x ends up with y’s initial value and y ends up with x’s initial value).

x = 6 y = 2 temp = 0 # print the values print(x) print(y) # swap the values of x and y # write your code here # print the values print(x) print(y) ===== from unittest.gui import TestCaseGui class myTests(TestCaseGui): def testOne(self): self.assertEqual(x, 2, "value of x after swap") self.assertEqual(y, 6, "value of y after swap") myTests().main()

Finish writing the code to swap the values in a and b (so that a ends up with b’s initial value and b ends up with a’s initial value).

a = -3 b = 5 temp = 0 # print the values print(a) print(b) # swap the values of a and b # write your code here # print the values print(a) print(b) ===== from unittest.gui import TestCaseGui class myTests(TestCaseGui): def testOne(self): self.assertEqual(a, 5, "value of a after swap") self.assertEqual(b, -3, "value of b after swap") myTests().main()

21.23.2. Feedback

Please provide feedback here. Please share any comments, problems, or suggestions.

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21.23.3. Thank You

Thank you for taking part in this assignment! We appreciate your time on this.

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