The answer is 2-to-the-power-of-n, since for every input, the number of different combinations doubles. From your list I think answer A is meant to indicate 2ⁿ.
Answer: A. phones and computers
Explanation:
A tablet, is referred to as a mobile computing device which utilizes the touchscreen as the main input device that it has.
Tablets are usually bigger than a mobile phone but smaller than a computer. You can perform thesame function that you can do on your mobile phone or the computer on the tablet.
One can surf the net, play games and watch videos on the tablet.
Procedure SumEvenOdd(stdin: array [0..100] of integer)
var
i, sum_even, sum_odd: integer;
begin
for i := 0 to 100 do begin
if stdin[i] < 0 then
break;
if stdin[i] mod 2 = 0 then //even number
sum_even := sum_even + stdin[i]
else
sum_odd := sum_odd + stdin[i];
ShowMessage('sum of even is ' + IntToStr(sum_even) + ' ' + 'sum of odd is' + IntToStr(sum_odd) ) ;
end;
end
