Question

please give the correct answer ❤❤❤​

Answer 1

We're provided with the following co‎des:

A = [12, 45, 78, 45, 234]

B = len(A)

for i in range(0, B, 2):

     print(i)

The output for it would be:

0

2

4

Explanation:

A for loop is an iteration statement used to perform repeated checking/iterates until a given condition is met/limit is reached.

The loop needs something to iterate through, which is why we have the range option. The range option follows a similar syntax:

• range(start, stop, step)

where,

• start - represents the number it needs to start traversing from.
• stop - represents the number it needs to stop traversing at.
• step - represents the number of elements to be skipped when traversing.

In the co‎de above, the range was (0, B, 2), where

• 0 - the number the loop had to iterate from.
• B - the number it needed to stop iterating at.
• 2 - the number of elements it needed to skip.

In the co‎de, B held the value 5, as B had to store the length of A which was a list of 5 elements.

Hence, the loop had to print the numbers from 0 to 5, skipping two elements in between.