How to use this tool?
This free online converter lets you convert code from COBOL to Ruby 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 Ruby code from the conversion will be displayed in the output box.
Key differences between COBOL and Ruby
Characteristic | COBOL | Ruby |
---|---|---|
Syntax | COBOL uses a verbose and English-like syntax. | Ruby uses a concise and flexible syntax. |
Paradigm | COBOL is primarily procedural and imperative. | Ruby is a multi-paradigm language, supporting object-oriented, procedural, and functional programming. |
Typing | COBOL is statically typed. | Ruby is dynamically typed. |
Performance | COBOL is known for its efficiency and performance in handling large-scale business applications. | Ruby is generally slower in performance compared to COBOL. |
Libraries and frameworks | COBOL has a limited number of libraries and frameworks available. | Ruby has a wide range of libraries and frameworks, making it easier to develop applications. |
Community and support | COBOL has a smaller and more specialized community with limited support. | Ruby has a large and active community with extensive support and resources. |
Learning curve | COBOL has a steeper learning curve due to its verbose syntax and specific use cases. | Ruby has a relatively gentle learning curve, especially for beginners. |