It's a computer system course. Just explain the answer and If u were asked to do this, how would you approach the answer.

*conditional - same as x? y: z Example: conditional(2,4,5) 4 Legal ops: -& A+> Max ops: 16 Rating: 3 int conditional (int x, int y, int z) f //if x != 0, subtract 1 from 0 0xffffffff //else if x 0, subtract 1 from 1 => 0x00000000 //if x-0, y gets masked out /lif x1-0, z gets masked out int mask = (1x + ~0x80); return ((-mask) & z) I ((mask) & y); * ISAS CDigit - return 1 if 0x30 > Max ops: 15 Rating: 3 int isAsciiDigit(int x) t //Initialize the sign integer and the limits //If 30x39 and > 31; greatthan- negative & (greatthan+1+x) >31; return (lessthan lgreatthan)