You want to print all even numbers from 2 to 20 using a loop. Which loop is best and why?

hard📝 Application Q8 of 15

C - Loops

ANo loop needed, just print manually

Bwhile loop, because it runs forever

Cdo-while loop, because it runs zero times

Dfor loop, because it allows controlled increments

Step-by-Step Solution

Solution:

Step 1: Understand the task
Printing even numbers from 2 to 20 requires counting with a fixed step.
Step 2: Choose loop type
For loop is best because it allows setting start, end, and increment easily.
Final Answer:
for loop, because it allows controlled increments -> Option D
Quick Check:
Controlled counting = for loop [OK]

Quick Trick: Use for loop for fixed range and step increments [OK]

Common Mistakes:

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