Answered: Write a program whose input is two…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

Write a program whose input is two integers and whose output is the two integers swapped.

Ex: If the input is:

3 8

the output is:

8 3

Your program must define and call the following function. swap_values() returns the two values in swapped order.
def swap_values(user_val1, user_val2)

I get all tests passed except one.: the one in the bold. It puts parentheses around the answer instead of what they want for output.

0 / 2

Output differs. See highlights below.

Input

4 5

Your output

(5, 4)

Expected output

5 4

2: Unit testkeyboard_arrow_up

2 / 2

swap_values(-1, 10)

Your output

swap_values(-1, 10) correctly returned 10 -1

3: Unit testkeyboard_arrow_up

3 / 3

swap_values(9, 0)

Your output

swap_values(9, 0) correctly returned 0 9

4: Unit testkeyboard_arrow_up

3 / 3

swap_values(11, 11)

Your output

swap_values(11, 11) correctly returned 11 11

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