strings in python

Question 1

Are strings immutable?

Answer 1

Strings are immutable, because you can’t modify them.

Question 2

What types of quotation marks can be used with strings?

Answer 2

Single, double, and triple quotation marks.

Question 3

What is the string method call to use to break strings into separate lines?

Answer 3

The .split(‘ ‘) method, which includes the newline character, breaks strings into separate lines.

Question 4

What two string methods can you use to check to see whether a word exists in a string?

Answer 4

The .find() and .count() methods.

Question 5

What is a problem you might run into when you use % for formatting?

Answer 5

The code can be harder to read when many replacements are needed.

Question 6

How can you round down a number when you use f-strings?

Answer 6

Use the round() function inside the string, enclosed in braces ({}).