In the following code to insert an item in an array, what is the missing code? for x in range(logicalSize, targetIndex, -1) :
MyArray[x] = myArray[x - 1]
A[targetIndex] = newItem
< missing code >

Question

In the following code to insert an item in an array, what is the missing code? for x in range(logicalSize, targetIndex, -1):
MyArray[x] = myArray[x - 1]
A[targetIndex] = newItem
< missing code >
A) targetIndex += 1
B) targetIndex -= 1
C) logicalSize += 1
D) logicalSize -= 1

Quizplus · Accepted Answer

By adding the new item to the array, the logical size of the array increases by one. Therefore, we need to update the variable logicalSize to reflect this change. Option C, logicalSize += 1, adds one to logicalSize and correctly updates it to the new size of the array. The other options do not accurately reflect the change in the size of the array.

In the Following Code to Insert an Item in an Array