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.

21.23.3. Thank You

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

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