1.5 - Traversing an Array
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Practice Questions
Test your understanding with targeted questions
Write a loop that iterates through an array of 5 numbers and prints each number.
💡 Hint: You can use the index 'i' to access each element.
What is the index of the first element in an array?
💡 Hint: Remember, indexing starts at zero.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What does traversing an array mean?
💡 Hint: Think about what we do when we want to read or manipulate all data in an array.
True or False: The index of the last element in an array of size 5 is 5.
💡 Hint: Use the size of the array to calculate the last valid index.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Write a function that takes an array of integers and returns the maximum value by traversing the array.
💡 Hint: Consider how you might initiate your max variable.
Create a two-dimensional array and write a function that prints all the elements in a zigzag pattern.
💡 Hint: What effect does changing the direction on each row have?
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