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 is coding?

5.What does syntax mean?

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

7.Fix the syntax error in the starting code.

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

9.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

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

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

12.What are some advantages of Python?

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

14.Who is the creator of Python?

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

16.How would you characterize the popularity of Python?

17.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

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

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 KretchMAY 12, 2022, 9:07:02 PM

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

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