How to use this tool?

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

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

Examples

The following are examples of code conversion from Groovy to COBOL 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.

Groovy

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COBOL

Example 2 - Even or Odd

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

Groovy

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COBOL

Key differences between Groovy and COBOL

CharacteristicGroovyCOBOL
SyntaxGroovy has a syntax similar to Java with additional features like closures and dynamic typing.COBOL has a verbose and English-like syntax with limited support for modern programming constructs.
ParadigmGroovy is a multi-paradigm language that supports both object-oriented and functional programming.COBOL is primarily a procedural programming language with limited support for object-oriented programming.
TypingGroovy is dynamically typed, allowing for flexible and concise code.COBOL is statically typed, requiring explicit declaration of data types.
PerformanceGroovy is generally slower than compiled languages like COBOL due to its dynamic nature.COBOL is known for its efficient and optimized performance, especially in batch processing.
Libraries and frameworksGroovy has a wide range of libraries and frameworks available, including integration with Java libraries.COBOL has limited libraries and frameworks compared to modern languages, with a focus on business applications.
Community and supportGroovy has an active and growing community with good support from the Groovy development team.COBOL has a smaller and more specialized community with limited support from vendors and developers.
Learning curveGroovy has a relatively low learning curve, especially for developers familiar with Java.COBOL has a steep learning curve, especially for developers without prior experience in mainframe programming.