Answer:
First: work out the difference (increase) between the two numbers you are comparing.
Increase = New Number - Original Number.
Then: divide the increase by the original number and multiply the answer by 100.
% increase = Increase ÷ Original Number × 100.
Explanation:
1. userVal < 0 ? "negative" : "positive"
2. updateDirection == 1 ? numUsers++ : numUsers--;
A for loop is typically used in situations where the number of cycles for the loop is known before hand. One thing that uses for loops is video rendering software, it uses it to render each file and allocate each rendered file to its specified destination.
