Which of the following while loops correctly prints all even numbers from 2 to 10 inclusive?

hard📝 Application Q8 of 15

Python - While Loop

Which of the following while loops correctly prints all even numbers from 2 to 10 inclusive?

<pre>counter = 2
while counter < 10:
    print(counter)
    counter += 2</pre>

<pre>counter = 1
while counter <= 10:
    if counter % 2 == 0:
        print(counter)
    counter += 1</pre>

<pre>counter = 0
while counter < 10:
    counter += 2
    print(counter)</pre>

<pre>counter = 2
while counter <= 10:
    print(counter)
    counter += 2</pre>

Step-by-Step Solution

Solution:

Step 1: Identify the correct start and end values
The loop should start at 2 and include 10.
Step 2: Check increment steps
Incrementing by 2 ensures only even numbers are printed.
Step 3: Verify loop condition
The condition should allow printing 10 (<= 10).

counter = 2 while counter <= 10: print(counter) counter += 2
correctly prints even numbers 2,4,6,8,10.

Quick Trick: Increment counter by 2 from 2 to 10 [OK]

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