[Solved] Identify the error in this Kotlin code snippet:val count = 5 println("Count is $count+1") — Ans: It will print 'Count is 5+1' literally, not sum | Kotlin

Kotlin - Variables and Type System

Identify the error in this Kotlin code snippet:

val count = 5
println("Count is $count+1")

AIt will print 'Count is 5+1' literally, not sum

BRuntime error because of invalid string

CSyntax error due to missing braces

DIt will print 'Count is 6' correctly

Step-by-Step Solution

Solution:

Step 1: Understand how $count+1 is interpreted
Kotlin treats $count as variable and +1 as plain text, so it prints "5+1" literally.
Step 2: Correct way to calculate sum in string
Use ${count + 1} to evaluate the sum inside the string.
Final Answer:
It will print 'Count is 5+1' literally, not sum -> Option A
Quick Check:
Use ${} for expressions, else prints text [OK]

Quick Trick: Use ${} to calculate expressions, else prints text [OK]

Common Mistakes:

MISTAKES

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