JavaScript Loops Worksheet
Questions
Question 1
What is the difference between a while loop and a for loop?
while loops repeat as long as a boolean is true, for loops execute a specific number of times
Question 2
What is an iteration?
each time a code body executes is an iteration
Question 3
What is the meaning of the current element in a loop?
the current element is the one processed within the body of the loop, and will change with each iteration of the loop
Question 4
What is a 'counter variable'?
it allows a loop to continue for a certain number of times
Question 5
What does the break; statement do when used inside a loop?
terminates the loop before finishing all its iterations
Coding Problems
Coding Problems - See the 'script' tag below this h3 tag. You will have to write some JavaScript code in it.
Always test your work! Check the console log to make sure there are no errors.