Read a 3 digit number from one row, then a 1 digit number from the second row. Divide the 3 digit number over the 1 digit number. Show the process of division showing Quotient and Remainder throughout the process. Sample Input 123 Output Loay Alnaji 120/3 40 R 0 Sample Input 099 2 Output Loay Alnaji 099/2 44 R 11

I am having trouble understanding the 4 methods of signed integers represented in digital computers.

The following figure shows the four-bit Adder-Subtractor. Here A = 2(0010), B = 5 (0101) and M = 0. Select all the TRUE statements.   a The circuit is working as an adder. b The circuit is working as a subtractor. c The output result S = 1100. d The output result S = 0111.

the output for printsub3 should be in this order: a b c d ab bc cd abc bcd abcd  and output for printsub4 should be in this order: abcd bcd abc cd bc ab d c b a

How do I use the input: 25 75 -1 5 10 20 30 40 50 60 70 80 90 100 -1 19 15 14 33 76 46 88 78 69 79 75 73 72 -1 -1 and output: Enter a grade : Enter a grade : Enter a grade : Number Of Grades = 2 Maximum Grade = 75 Minimum Grade = 25 Enter a grade : Enter a grade : Enter a grade : Enter a grade : Enter a grade : Enter a grade : Enter a grade : Enter a grade : Enter a grade : Enter a grade : Enter a grade : Enter a grade : Number Of Grades = 11 Maximum Grade = 100 Minimum Grade = 5 Enter a grade : Enter a grade : Enter a grade : Enter a grade : Enter a grade : Enter a grade : Enter a grade : Enter a grade : Enter a grade : Enter a grade : Enter a grade : Enter a grade : Enter a grade : Enter a grade : Number Of Grades = 13 Maximum Grade = 88 Minimum Grade = 14 Enter a grade :  from code: import java.util.*;public class Grades {   public static int readGrades() {       int i=0;       Scanner input = new Scanner(System.in);       System.out.println("Enter a grade : ");…