Consider a computer that has a number of registers such that the three registers R0 = 1500, R1 =4500, and R2 = 1000.
Show the effective address of memory and the registers’ contents in each of the following
instructions (assume that all numbers are decimal).
(a) ADD (R0)+, R2
(b) SUBTRACT - (R1), R2
(c) MOVE 500(R0), R2
(d) LOAD #5000, R2
(e) STORE R0, 100(R2)

In this lab, you add a loop and the statements that make up the loop body to a c++ program that is provided. when completed, the program should calculate two totals: the number of left-handed people and the number of right-handed people in your class. your loop should execute until the user enters the character x instead of l for left-handed or r for right-handed. the inputs for this program are as follows: r, r, r, l, l, l, r, l, r, r, l, x variables have been declared for you, and the input and output statements have been written.

What is the difference between windows 7 and windows 10?

Given int variables k and total that have already been declared, use a while loop to compute the sum of the squares of the first 50 counting numbers, and store this value in total. thus your code should put 11 + 22 + 33 + + 4949 + 50*50 into total. use no variables other than k and total.