Question

Create a python list containing four integers. Replace the third and fourth item in
the list with the product of the last two items and print the list on the screen.

Answer 1

Answer:

list = [1,2,3,4]

list[2] = list[2]*list[3]

list[3] = list[2]

print(list)

Explanation:

Answer 2

Answer:

Here's the Python code to create a list containing four integers and replace the third and fourth item with their product:

# Create a list of four integers

my_list = [2, 5, 7, 3]

# Replace third and fourth item with their product

product = my_list[-2] * my_list[-1]

my_list[-2:] = [product]

# Print the updated list

print(my_list)

The output of this code will be:

[2, 5, 21]

n this example, we create a list my_list containing four integers [2, 5, 7, 3]. We then calculate the product of the last two items in the list (7 * 3 = 21) and assign it to the variable product. We then use slicing to replace the third and fourth items in the list with the product, by assigning a new list containing the product to the slice my_list[-2:]. Finally, we print the updated list, which now contains the integers [2, 5, 21].

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