How to use this tool?

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

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

Key differences between C++ and Fortran

CharacteristicC++Fortran
SyntaxC++ syntax is similar to C syntax, but with additional features such as classes and templates.Fortran syntax is designed for scientific and engineering applications, with a focus on mathematical operations and array processing.
ParadigmC++ supports multiple programming paradigms, including procedural, object-oriented, and generic programming.Fortran is primarily a procedural programming language, but it also supports some object-oriented features.
TypingC++ is a statically typed language, which means that variable types are determined at compile time.Fortran is also a statically typed language.
PerformanceC++ is known for its high performance and is often used for system-level programming and applications that require high-speed processing.Fortran is also known for its high performance, particularly in scientific and engineering applications.
Libraries and frameworksC++ has a large number of libraries and frameworks available, including the Standard Template Library (STL) and Boost.Fortran has a smaller number of libraries and frameworks available compared to C++.
Community and supportC++ has a large and active community, with many resources available for learning and support.Fortran also has a dedicated community, but it is smaller than the C++ community.
Learning curveC++ has a steep learning curve due to its complexity and the many features it offers.Fortran has a relatively low learning curve, particularly for those with a background in scientific or engineering applications.