Question

What does a for loop do with each item in an array?


It changes the values in the array


It looks at each item one at a time


It skips every other item


It deletes all the items

Answer 1

A for loop with respect to an array typically **looks at each item one at a time**.

In many programming languages, a for loop allows you to iterate over the elements of an array by accessing each element based on its index or using an iterator. This way, you can perform operations such as reading or modifying each element sequentially.

So the correct answer is:
- **It looks at each item one at a time**.