Kotlin - Operators and Expressions
Which of the following is the correct Kotlin syntax to create a descending range from 10 to 1?
Which of the following is the correct Kotlin syntax to create a descending range from 10 to 1?
easy📝 Syntax Q3 of 15
Step-by-Step Solution
Solution:
Step 1: Understand descending ranges in Kotlin
Kotlin usesdownToto create descending ranges.Step 2: Check options
10..1is invalid for descending;10 downTo 1is correct syntax.Final Answer:
10 downTo 1 -> Option BQuick Check:
Use 'downTo' for descending ranges [OK]
Quick Trick: Use 'downTo' for descending ranges [OK]
Common Mistakes:
MISTAKES- Using .. for descending range
- Using negative step with .. incorrectly
- Confusing step direction
Master "Operators and Expressions" in Kotlin
Want More Practice?
15+ quiz questions · All difficulty levels · Free
Free Signup - Practice All QuestionsMore Kotlin Quizzes