Discrete Structures

Step 1: set s=a, k=1, and t=a
step 2:
while k(A) replace t with t+d   ____
(B) replace S with S+t ____
(c) replace k with k+t ____
end while

Step 3 print S

Enter the solution after a,b,c in step 2 and give the final out come. a program is not necessary, the solution it self with do.