Free COBOL to Haskell 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 COBOL to Haskell in a click of a button. To use this converter, take the following steps -
- Type or paste your COBOL code in the input box.
- Click the convert button.
- The resulting Haskell code from the conversion will be displayed in the output box.
Examples
The following are examples of code conversion from COBOL to Haskell 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.
COBOL
Haskell
Example 2 - Even or Odd
A well commented function to check if a number if odd or even.
COBOL
Haskell
Key differences between COBOL and Haskell
| Characteristic | COBOL | Haskell |
|---|---|---|
| Syntax | COBOL has a verbose and English-like syntax. | Haskell has a concise and mathematical-like syntax. |
| Paradigm | COBOL is primarily procedural and imperative. | Haskell is a purely functional programming language. |
| Typing | COBOL has static typing. | Haskell has static typing with type inference. |
| Performance | COBOL is known for its efficiency and performance in handling large-scale business applications. | Haskell is generally slower than languages like COBOL due to its focus on expressiveness and abstraction. |
| Libraries and frameworks | COBOL has a limited number of libraries and frameworks available compared to modern languages. | Haskell has a rich ecosystem of libraries and frameworks for various purposes. |
| Community and support | COBOL has a smaller and more specialized community compared to other languages. | Haskell has an active and supportive community with various online resources and forums. |
| Learning curve | COBOL has a relatively steep learning curve due to its complex syntax and specific domain focus. | Haskell has a steep learning curve for beginners due to its unique functional programming concepts. |
Frequently Asked Questions
How do I convert COBOL to Haskell?
Paste your COBOL code into the input box, confirm the languages are set to COBOL and Haskell, and click Convert. CodeConvert AI analyzes your COBOL code and generates equivalent Haskell code in seconds, preserving the original logic and structure.
What are the main differences between COBOL and Haskell?
COBOL and Haskell differ in syntax, type system, standard libraries, and common idioms, so copying code line for line usually will not compile. The converter maps each COBOL construct to its closest Haskell equivalent. See the comparison table below for the key differences between COBOL and Haskell.
Is the converted Haskell code accurate?
The AI produces high-quality Haskell code that preserves the behavior of your original COBOL code and follows Haskell conventions. It handles common patterns, data structures, and idioms for both COBOL and Haskell. For large or performance-critical code, review and test the Haskell output before using it in production.
Can I convert an entire COBOL project to Haskell?
You can convert COBOL 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 COBOL to Haskell. Signing in for free raises the input limit to 25,000 characters per conversion for larger files.
Can I convert Haskell back to COBOL?
Yes. CodeConvert AI converts in both directions, so you can convert Haskell to COBOL just as easily using our Haskell to COBOL converter. Try the Haskell to COBOL Converter
Is the COBOL to Haskell 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 COBOL to Haskell 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.
