Leo registers the fruit sorted during a packaging run using the pseudocode below.

1 SET Fruit TO ""
2 SET TotalPoints TO 0
3 SET AppleCount TO 0
4 SET BananaPoints TO 0
5 SET BananaCount TO 0
6
7 WHILE Fruit <> "-1" DO
8     RECEIVE Fruit FROM (STRING) KEYBOARD
9     IF Fruit = "banana" THEN
10         SET BananaPoints TO BananaPoints + 5
11         SET BananaCount TO BananaCount + 1
12     ELSE
13         IF Fruit = "apple" THEN
14             SET AppleCount TO AppleCount + 1
15         END IF
16     END IF
17 END WHILE
18
19 SET TotalPoints TO AppleCount + BananaPoints
20
21 SEND ("Total Points: " & TotalPoints) TO DISPLAY
22 SEND ("Apples: " & AppleCount) TO DISPLAY
23 SEND ("Bananas: " & BananaPoints) TO DISPLAY

Leo inputs the sequence: banana, apple, banana, banana, apple, -1

The outputs are not quite what he expects.

Complete the trace table below by determining the values for (a), (b), (c), and (d).