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Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does the break statement do in a loop?
💡 Hint: Think about what happens when you find what you’re looking for.
Question 2
Easy
What is the purpose of the else clause in a loop?
💡 Hint: Consider when the loop finishes execution.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does the break statement do in Python?
- It pauses the loop
- It terminates the loop
- It continues the loop
💡 Hint: Think about what you want to do when you find the information you need.
Question 2
True or False: The else statement in a loop executes only if the loop is exited with a break.
- True
- False
💡 Hint: Reflect on when the else part might run.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Write a function that uses a break statement to find the first occurrence of a specified character in a string. If the character is found, return its index; otherwise, return -1.
💡 Hint: Remember, strings can be treated like lists of characters.
Question 2
Using a nested loop, implement a search that checks for a pair of numbers in a 2D list that sums to a specified target. Use break statements wisely.
💡 Hint: Think about how to exit both loops upon finding your answer.
Challenge and get performance evaluation