How can you modify this Kotlin code to ensure the loop runs at least once and prints numbers 1 to 5?

hard📝 Application Q9 of 15

Kotlin - Loops and Ranges

var count = 1
while (count <= 5) {
  println(count)
  count++
}

AAdd a print before the loop

BChange while to do-while and keep the rest same

CInitialize count to 0

DAdd a break inside the loop

Step-by-Step Solution

Solution:

Step 1: Understand current loop behavior
While loop runs only if condition true; here it runs from 1 to 5.
Step 2: Guarantee at least one run
Changing to do-while ensures the body runs once before condition check.
Final Answer:
Change while to do-while and keep the rest same -> Option B
Quick Check:
do-while runs body once before condition = A [OK]

Quick Trick: Switch to do-while for guaranteed first run [OK]

Common Mistakes:

MISTAKES

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