Check your knowledge

Answer the following questions to see what you've learned.

If the number of repetitions is known in advance which type of loop should be used?

Loop condition

Loop

For Each

Any of the above

The elements of which data types can be accessed through a For Each loop?

Lists and data tables.

Only Lists

What is the difference between a Loop and a For Each loop?

For Each loops iterate through a list of items, while Loops iterate for a set number of repetitions.

For Each loops iterate through a list of items, while Loops iterate until a condition is met.

You must answer all questions before checking your work.