Free Fortran to Objective-C Converter
Click 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 Objective-C 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 the convert button.
- The resulting Objective-C code from the conversion will be displayed in the output box.
Examples
The following are examples of code conversion from Fortran to Objective-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.
Fortran
Objective-C
Example 2 - Even or Odd
A well commented function to check if a number if odd or even.
Fortran
Objective-C
Key differences between Fortran and Objective-C
| Characteristic | Fortran | Objective-C |
|---|---|---|
| Syntax | Fortran uses a fixed-format syntax with column-based layout. | Objective-C uses a C-like syntax with added Smalltalk-style syntax for message passing. |
| Paradigm | Fortran is primarily a procedural programming language with support for object-oriented programming. | Objective-C is an object-oriented programming language. |
| Typing | Fortran has static typing. | Objective-C has dynamic typing. |
| Performance | Fortran is known for its high performance in scientific and numerical computing. | Objective-C is not specifically optimized for performance. |
| Libraries and frameworks | Fortran has a wide range of libraries and frameworks for scientific and numerical computing. | Objective-C has libraries and frameworks for iOS and macOS development. |
| Community and support | Fortran has a smaller community compared to other languages, but there are still active forums and resources available. | Objective-C has a large community and extensive support due to its association with Apple and iOS development. |
| Learning curve | Fortran has a steeper learning curve compared to more modern programming languages. | Objective-C has a moderate learning curve, especially for developers familiar with C. |
Frequently Asked Questions
How do I convert Fortran to Objective-C?
Paste your Fortran code into the input box, confirm the languages are set to Fortran and Objective-C, and click Convert. CodeConvert AI analyzes your Fortran code and generates equivalent Objective-C code in seconds, preserving the original logic and structure.
What are the main differences between Fortran and Objective-C?
Fortran and Objective-C differ in syntax, type system, standard libraries, and common idioms, so copying code line for line usually will not compile. The converter maps each Fortran construct to its closest Objective-C equivalent. See the comparison table below for the key differences between Fortran and Objective-C.
Is the converted Objective-C code accurate?
The AI produces high-quality Objective-C code that preserves the behavior of your original Fortran code and follows Objective-C conventions. It handles common patterns, data structures, and idioms for both Fortran and Objective-C. For large or performance-critical code, review and test the Objective-C output before using it in production.
Can I convert an entire Fortran project to Objective-C?
You can convert Fortran files one at a time by pasting each file's code. For a full migration, convert each file and then review how classes, dependencies, and project structure map from Fortran to Objective-C. Signing in for free raises the input limit to 25,000 characters per conversion for larger files.
Can I convert Objective-C back to Fortran?
Yes. CodeConvert AI converts in both directions, so you can convert Objective-C to Fortran just as easily using our Objective-C to Fortran converter. Try the Objective-C to Fortran Converter
Is the Fortran to Objective-C converter free, and do I need to install anything?
Yes, it is free and runs in your browser with nothing to install and no IDE extension required. You can convert Fortran to Objective-C without an account for up to 5 conversions per day. Sign in for free for higher limits.
What are the benefits of signing in?
Signing in unlocks CodeConvert AI's Pro converter with more powerful AI models, a built-in chat assistant, code execution, saved conversion history, and personal notes. Every free account includes 5 credits and supports up to 25,000 characters of input per conversion, with no credit card required.
