Edhesive 9.3
Question 1
The _ is the address of a piece of data.

Question 2
A(n) _ is an individual piece of data in an array.

For Questions 3-5, consider the following code:

stuff = []

stuff. append("emu")
stuff. append("frog")
stuff. append("iguana")

print (stuff)
What data type are the elements in stuff?

Question 4
What data type are the indexes in stuff?

Question 5
What is output by:

print (len (stuff))
3

Question 6
Consider the following code:

price = [12.99, 10.00, 2.50, 1.99]
This code is an example of a(n) _ _.

initializer list

output list

index list

parameter list

Using the concept of programming, the solutions to the questions posed are as follows :

1.)

The address of a piece of data is called the index, which usually begin from 0.

2.)

Every individual piece of data in an array is described as an element

3.)

The datatype of each element in the list stuff is a string. Elements enclosed by quotes are called strings.

4.)

Index values are usually integers, hence, index value or numbers are of the type int.

5.)

The number of elements in the variable is 3. Hence, the length of the variable is 3.

6.)

The list given takes list value of prices declared, hence, it denotes an initializer list.

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Explanation:

Question 1:

Ans: index

Index is a unique position to identify a particular value in an array.

Question 2:

Ans: Element

Element is the individual value present in the array. An array is used to store one or more element.

Question 3:

Ans: String

We can find from the question that the value is enclosed within "" (double quotes). So, the value added to the array is string. Any value that is enclosed within double quotes are termed as string.

Question 4:

Indexes are always int. Array index are never float. This is because, it represent the position.

Question 5:

The output will be 3. The reason is there are 3 values appended to the array "stuff" in the given piece of program.

Question 6:

The given code is an example of initializer list. Price is a list variable where the values are initialized.

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posting this in wrong category will result in people seeing it who won't know the answer.