Create a copy of i2b. c called i2h. c, and modify i2h. c to satisfy the following specifications: i2h. c accept a single command line argument. This command line argument is assumed to be a valid signed integer. i2h. c will convert the command line argument into the corresponding machine's hexadecimal representation with the following condition: The representation is an array of characters. This array has a length of 8. This array contains the hex representations of the integer argument (In computers, hexadecimal representation is a direct translation of binary representation. All characters are uppercase. i2h. c will print out the final hexadecimal representation on a single line without any spaces between the digits.

Answer (b) the meter will display a negative sign;

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 !