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Joshua Harman
8,821 PointsTypo in the solution?
I noticed the question was stated as this:
Complete the code below to create a for loop that executes 10 times, writing the value of the variable i to the document each time:
_______(var i = 0; i <________ ; i++) { document.write(i); }
Is "i++" written correctly or did they mean to type "i+=1"?
3 Answers
jacobproffer
24,604 Pointsi++ is the same as i = i + 1.
This makes i go up by one every time the for loop runs until the boolean condition is false.
This is simply shorthand and by no means a typo.
Best,
Jacob
Dave McFarland
Treehouse TeacherHi Joshua Harman. Thanks for pointing this out. Jacob Proffer is correct. i++ is the same as i += 1. However, I didn't demonstrate that in my course, so I can see how the question would be confusing. I've updated the question so that it now uses i += 1. Thanks!
Joshua Harman
8,821 PointsHey Dave, I'm not sure who else or where to ask this, but Is there an issue with the iTunes feeds?
Joshua Harman
8,821 PointsThanks for the info!!! SWEET! That's awesome!!