4 - Common Programs for Practice
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Practice Questions
Test your understanding with targeted questions
How do you calculate the sum of array elements?
💡 Hint: Consider using a for loop.
What needs to be checked to confirm if a string is a palindrome?
💡 Hint: Think about comparing characters from both ends.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the time complexity of a linear search?
💡 Hint: Think of how many items you may need to check.
True or False: A palindrome is a word that is spelled the same forwards and backwards.
💡 Hint: Think of examples like 'level' or 'radar'.
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Challenge Problems
Push your limits with advanced challenges
Create a program that accepts a list of integers and returns a new list containing only even numbers.
💡 Hint: Use the modulus operator to check for even numbers.
Write a function to reverse a string without using built-in functions.
💡 Hint: Consider creating an empty string to build your reversed result.
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Reference links
Supplementary resources to enhance your learning experience.