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 -

  1. Type or paste your COBOL code in the input box.
  2. Click the convert button.
  3. 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

right arrow

Haskell

Example 2 - Even or Odd

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

COBOL

right arrow

Haskell

Key differences between COBOL and Haskell

CharacteristicCOBOLHaskell
SyntaxCOBOL has a verbose and English-like syntax.Haskell has a concise and mathematical-like syntax.
ParadigmCOBOL is primarily procedural and imperative.Haskell is a purely functional programming language.
TypingCOBOL has static typing.Haskell has static typing with type inference.
PerformanceCOBOL 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 frameworksCOBOL 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 supportCOBOL 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 curveCOBOL 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.