Practice String Slicing (6.1.3) - Strings - Part B - Data Structures and Algorithms in Python
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String Slicing

Practice - String Slicing

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the output of s = 'hello' and s[1:3]?

💡 Hint: Remember, the ending index is exclusive.

Question 2 Easy

How do you calculate the length of the string s = 'hello'?

💡 Hint: Use the len function!

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does s = 'world', s[1:4] return?

wor
orl
orl
rld

💡 Hint: Remember it does not include the ending index.

Question 2

True or False: Strings in Python are mutable.

True
False

💡 Hint: Think about if you can change a string directly.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Create a function that reverses a string using slicing. What would the function look like?

💡 Hint: Think about slicing from start to end in reverse order.

Challenge 2 Hard

If s = 'hello world', write a statement to extract 'world' using slicing.

💡 Hint: Where does 'world' start in the string?

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Reference links

Supplementary resources to enhance your learning experience.