You cannot use the __________ operator to copy data from one array to another in a single statement.

The operator that cannot be used to copy data from one array to another in a single statement is the assignment operator (=).

The assignment operator (=) doesn't work for copying data between arrays because it only assigns the reference (memory address) of the original array to the new array, making them point to the same memory location. Therefore, both arrays become aliases of each other, and any modification to one array will affect the other.

To properly copy the data from one array to another, you can use a for loop to iterate through each element in the original array and copy it to the corresponding element in the new array. Here's an example in Java: ```java int[] originalArray = {1, 2, 3, 4, 5}; int[] newArray = new int[originalArray.length]; for (int i = 0; i < originalArray.length; i++) { newArray[i] = originalArray[i]; } ``` This method ensures that the new array contains the same data as the original array, but they don't share the same memory location.

In some programming languages, there are also built-in functions that allow you to copy data between arrays in a more efficient and convenient way. For example, in Java, you can use the `System.arraycopy()` method: ```java int[] originalArray = {1, 2, 3, 4, 5}; int[] newArray = new int[originalArray.length]; System.arraycopy(originalArray, 0, newArray, 0, originalArray.length); ``` In Python, you can use the `copy()` method from the `copy` library to achieve the same result: ```python import copy originalArray = [1, 2, 3, 4, 5] newArray = copy.copy(originalArray) ``` These built-in functions simplify the process of copying data between arrays and ensure that both arrays do not share the same memory location.