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Why does Kotlin implement operators as functions rather than special syntax?

hard📝 Conceptual Q10 of 15
Kotlin - Operators and Expressions
Why does Kotlin implement operators as functions rather than special syntax?
ATo make operators slower but easier to read
BTo unify operator and function calls for consistency and extensibility
CTo restrict operators to only primitive types
DTo prevent operator overloading by users
Step-by-Step Solution
Solution:

  1. Step 1: Understand Kotlin's design philosophy

    Kotlin treats operators as functions to unify how operations are performed, making the language consistent.

  2. Step 2: Benefits of this approach

    This allows extensibility by letting users define custom operator behavior easily.

  3. Final Answer:

    To unify operator and function calls for consistency and extensibility -> Option B

  4. Quick Check:

    Kotlin's operator functions unify calls for extensibility [OK]
Quick Trick: Operators as functions unify calls and allow custom behavior [OK]
Common Mistakes:
MISTAKES
  • Thinking operators are slower by design
  • Believing operators are limited to primitives
  • Assuming operator overloading is disallowed

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