Write code to print the sum of two variables, a and b. - Unit 1: Python Basics - Review Assignment - Use this assignment in your class!

Unit 1: Python Basics - Review Assignment

1.Comment out one line from the following code so that print(c) prints 5.

2.What's a syntax error?

3.What's a variable?

4.What does syntax mean?

5.Write code to print the sum of two variables, a and b.

6.Fix the syntax error in the starting code.

7.What's the result of the following code:
python a_var = 10 # a_var = 20 a_var += 1 print(a_var)

8.What's the difference between Code A and Code B:
Code A:
python a_var = 15 # this sets a_var to 15 
Code B:
python """this sets a_var to 15""" a_var = 15

9.Describe line-by-line what the following code does:
python a = 1 b = 2 c = a+b # d = c*2 e = c*b e -= a

10.Write code to do as described in the comments.

11.What is coding?

12.What are some advantages of Python?

13.Who is the creator of Python?

14.What's the difference between Sublime Text and Microsoft Word?

15.How would you characterize the popularity of Python?

16.What does the following code print:
python x = 15 y = 10 z = 33 print(x) print(y) print(z)

17.What's the BASH command to execute a Python program?

18.What are two different ways you can increment a variable a by 2?

You answeredJUST NOW

Python

You passed all test cases!

STDIN

1
2

Expected STDOUT

Your STDOUT

STDIN

101
1

Expected STDOUT

102

Your STDOUT

102

STDIN

-5
15

Expected STDOUT

Your STDOUT

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Instructor solution

Alec KretchSEP 24, 2022, 6:50:46 AM

Performing basic math operations in Python (0:55 - 1:30)

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