How to use this tool?
This free online converter lets you convert code from COBOL to Java 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 Java code from the conversion will be displayed in the output box.
Key differences between COBOL and Java
Characteristic | COBOL | Java |
---|---|---|
Syntax | COBOL has a verbose and English-like syntax. | Java has a more concise and C-like syntax. |
Paradigm | COBOL is primarily procedural and imperative. | Java is object-oriented and supports procedural and imperative programming. |
Typing | COBOL has static typing. | Java has static typing with type inference. |
Performance | COBOL is known for its efficient performance in handling large-scale data processing. | Java provides good performance and is optimized for general-purpose computing. |
Libraries and frameworks | COBOL has a limited number of libraries and frameworks compared to Java. | Java has a vast ecosystem of libraries and frameworks for various purposes. |
Community and support | COBOL has a smaller and more specialized community compared to Java. | Java has a large and active community with extensive support. |
Learning curve | COBOL has a steeper learning curve due to its unique syntax and specialized use cases. | Java has a relatively moderate learning curve and is widely taught and documented. |