input programming language logo

Online Fortran to Wren Converter

output programming language logo

upload iconClick to select or drop your input code file here.

You can also type the input code below.

How to use this tool?

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

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

Key differences between Fortran and Wren

CharacteristicFortranWren
SyntaxVerbose, uses fixed or free-form syntax, influenced by early programming languages, often seen as less modern.Concise, modern, C-like syntax, designed for readability and simplicity.
ParadigmPrimarily procedural, with some support for object-oriented programming in later versions.Object-oriented, with classes and methods as core concepts.
TypingStatically typed, types must be declared explicitly.Dynamically typed, types are determined at runtime.
PerformanceHighly optimized for numerical and scientific computing, often delivers near-native performance.Interpreted language, generally slower than compiled languages like Fortran.
Libraries and frameworksRich ecosystem for scientific, engineering, and numerical libraries, but limited for general-purpose programming.Minimal standard library, limited third-party libraries and frameworks.
Community and supportEstablished, especially in scientific and engineering fields, but aging and shrinking.Small and growing community, mostly hobbyists and language enthusiasts.
Learning curveSteep for modern programmers due to older syntax and conventions.Gentle, designed to be easy to learn and use.