How to use this tool?

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

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

Examples

The following are examples of code conversion from Crystal to Csharp 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.

Crystal

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Csharp

Example 2 - Even or Odd

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

Crystal

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Csharp

Key differences between Crystal and Csharp

CharacteristicCrystalCsharp
SyntaxCrystal has a syntax similar to Ruby with some differences.C# has a syntax similar to C++ and Java.
ParadigmCrystal supports object-oriented programming and metaprogramming.C# supports object-oriented programming and has some functional programming features.
TypingCrystal has static typing with type inference.C# has static typing with type inference.
PerformanceCrystal has a focus on performance and can be comparable to C.C# has good performance but may not be as fast as Crystal or C.
Libraries and frameworksCrystal has a smaller ecosystem of libraries and frameworks compared to C#.C# has a large ecosystem of libraries and frameworks.
Community and supportCrystal has a smaller community and less support compared to C#.C# has a large community and extensive support.
Learning curveCrystal has a relatively small learning curve, especially for developers familiar with Ruby.C# has a moderate learning curve, especially for developers familiar with C++ or Java.