(a) Determine the value of the integer variable counter after execution of the following program segment. (Here...

Question:

(a) Determine the value of the integer variable counter after execution of the following program segment. (Here i, j, and k are integer variables.)
counter : = 0
for i := 1 to 12 do
counter : = counter + 1
for j := 5 to 10 do
counter : = counter + 2
for k : = 15 down to 8 do
counter := counter + 3
(b) Which counting principle is at play in part (a)?