How to use this tool?

This free online converter lets you convert code from Kotlin to C in a click of a button. To use this converter, take the following steps -

  1. Type or paste your Kotlin code in the input box.
  2. Click the convert button.
  3. The resulting C code from the conversion will be displayed in the output box.

Examples

The following are examples of code conversion from Kotlin to C using this converter. Note that you may not always get the same code since it is generated by an AI language model which is not 100% deterministic and gets updated from time to time.

Example 1 - Is String Palindrome

Program that checks if a string is a palindrome or not.

Kotlin

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C

Example 2 - Even or Odd

A well commented function to check if a number if odd or even.

Kotlin

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C

Key differences between Kotlin and C

CharacteristicKotlinC
SyntaxKotlin has a concise and expressive syntax that reduces the amount of boilerplate code required compared to C.C has a more verbose syntax that requires more code to accomplish the same tasks compared to Kotlin.
ParadigmKotlin is a multi-paradigm language that supports both object-oriented and functional programming paradigms.C is a procedural language that does not support object-oriented or functional programming paradigms.
TypingKotlin is a statically typed language that supports type inference, making it easier to write code without explicitly declaring types.C is a statically typed language that requires explicit declaration of types.
PerformanceKotlin is generally slower than C due to its higher-level abstractions and garbage collection.C is generally faster than Kotlin due to its lower-level abstractions and lack of garbage collection.
Libraries and frameworksKotlin has a growing ecosystem of libraries and frameworks, including popular ones like Spring and Ktor.C has a limited ecosystem of libraries and frameworks compared to Kotlin.
Community and supportKotlin has a large and active community with good support from JetBrains, the company behind the language.C has a smaller community and less support compared to Kotlin.
Learning curveKotlin has a relatively low learning curve for developers familiar with Java or other object-oriented languages.C has a steeper learning curve compared to Kotlin due to its lower-level abstractions and lack of modern language features.