Question 36
Est. 2 min
Marks:+4.000.00
The following pseudocode is executed using the Shopping Bills dataset. What will `AA` represent at the end of execution?
```
BB = {}, AA = "None"
while (Pile 1 has more cards) {
Read the top card X in Pile 1
if (X.ShopName == "SV Stores") {
BB = updateDictionary(BB, X)
}
Move X to Pile 2
}
AA = GetKeyByKey(BB)
Procedure updateDictionary(D, Y)
foreach A in Y.ItemList {
if (isKey(D, A.Category)) {
D[A.Category] = D[A.Category] + 1
}
else {
D[A.Category] = 1
}
}
return(D)
End updateDictionary
Procedure GetKeyByKey(D)
A = "None", B = 0
foreach Y in keys(D) {
if (B < D[Y]) {
A = Y
B = D[Y]
}
}
return(A)
End GetKeyByKey
```
Single correct
Medium Difficulty
24 March 2024