Give the pre- and postconditions for a program that takes as an input an array of size n in which each item in the array is an integer and the items are sorted in decreasing order starting at position 0 of the array. The number of items in the array before the program begins is S. The program inserts a new item into the array if there is room. The return value is S 1 if the item was inserted or -1 if not. (You do not need to write the program) (# precondition .)
int insert (int Al),int s, int item)
{
__
}
(# postcondition Let S, equal the return value .)

Ihad the same question but i tested it out and it didn't work.

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For question 1, i'm a bit stuck between serif fonts or large enough type to read. serif fonts are good fonts to use because their easy to read. but you also need your type be large enough to read. if i had to say what you need to consider most important, i would say d is the answer.  for question 3, i believe the answer is d. it seems most appropriate to do that. on every page or every other page would be too much, and only on the contact page just seems inappropriate.  for question 4, it's probably a. by "color scheme" it doesn't mean just one color, but a set of colors. colors that are complimentary to each other. having too many is too distracting so it's best to limit it as much as possible, but not to the point where your website looks dull.hope this !