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Online Fortran to Crystal Converter

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Additional Instructions

How to use this tool?

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

Type or paste your Fortran code in the input box.
Click on the "Convert" button.
The converted Crystal code will be displayed in the output box.

Examples

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

Fortran Code:

Crystal Code:

Example 2 - Even or Odd

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

Fortran Code:

Crystal Code:

Differences

The following are some key differences between Fortran and Crystal.

Characteristic	Fortran	Crystal
Syntax	Fortran uses a fixed-format syntax with strict column-based rules.	Crystal uses a Ruby-like syntax with a focus on readability and expressiveness.
Paradigm	Fortran is primarily a procedural programming language with support for object-oriented programming.	Crystal is a statically-typed, compiled language that combines features from object-oriented and functional programming.
Typing	Fortran is statically-typed with support for strong typing.	Crystal is statically-typed with support for strong typing and type inference.
Performance	Fortran is known for its high performance and efficiency in scientific and numerical computing.	Crystal aims to provide a balance between performance and developer productivity.
Libraries and frameworks	Fortran has a wide range of libraries and frameworks for scientific and numerical computing.	Crystal has a growing ecosystem of libraries and frameworks, but it may not have as extensive support as Fortran.
Community and support	Fortran has a long-standing community and strong support in the scientific and numerical computing fields.	Crystal has a smaller but growing community with active support from its developers and community members.
Learning curve	Fortran has a steeper learning curve due to its strict syntax and focus on scientific and numerical computing.	Crystal has a relatively gentle learning curve, especially for developers familiar with Ruby or similar languages.

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