Write some pseudocode that uses 2 sequential while loops. The first loop should set the values of a 4-element array, getting user input for each one. The second loop should display how far each one of your grades is from 100.
For the first loop, something like "Input grades[1]" is fine for setting the values, but you don't want to keep setting the element in the 1 position of the array. You want to make sure you set each element, 0 through 3. Use the counting variable of your loop as your index!
The first line must be "Number grades[4]".