What is the exact output of the following program? #include using namespace stdi void zolo(int & a, int sb) int main int x = 5, y =8; zolo(x, y)i cout < < "x " < < x < < endl ; cout < < "y = "" < < y < < endl ; return o: void zolo(int & a, int & b) int v1 = b + a; ' int v2 = b-a; 3 a=v1; 13

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 !

Iagree that it can and is used as a cheating agent but there are people on here that use it properly. i myself will not answer a question if i know it’s for an exam. i know i can’t always tell and i’m sure i’ve people on exam questions on accident but i still feel like i some people. it’s free and there are some really great people on here providing answers and asking excellent questions and truly use this site as it was designed. all i can say is you can control how you behave and the manner you use the site and that’s about it. i do understand your gripe though as it’s one many of us share. use it how it’s intended and i believe it has great potential. cheers!