[Solved] Find the problem in this Kotlin snippet:val max = if (a > b) a println(max) — Ans: Missing else branch causes compilation error | Kotlin

Kotlin - Control Flow as Expressions

Find the problem in this Kotlin snippet:

val max = if (a > b) a
println(max)

AVariable max is not declared

BIncorrect println syntax

CMissing else branch causes compilation error

DNo problem, code runs fine

Step-by-Step Solution

Solution:

Step 1: Check if expression completeness
If used as expression, if must have else branch to return a value in all cases.
Step 2: Identify compilation error
Missing else branch means max may not get a value, causing compilation error.
Final Answer:
Missing else branch causes compilation error -> Option C
Quick Check:
if expression needs else branch = B [OK]

Quick Trick: if expression must have else branch [OK]

Common Mistakes:

MISTAKES

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