How to use this tool?
This free online converter lets you convert code from COBOL to Kotlin 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 Kotlin code from the conversion will be displayed in the output box.
Examples
The following are examples of code conversion from COBOL to Kotlin 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
Kotlin
Example 2 - Even or Odd
A well commented function to check if a number if odd or even.
COBOL
Kotlin
Key differences between COBOL and Kotlin
Characteristic | COBOL | Kotlin |
---|---|---|
Syntax | COBOL uses a verbose and English-like syntax. | Kotlin uses a concise and modern syntax. |
Paradigm | COBOL is primarily procedural and imperative. | Kotlin is a statically-typed, object-oriented language that also supports functional programming. |
Typing | COBOL is statically-typed. | Kotlin is statically-typed with type inference. |
Performance | COBOL is known for its efficiency and performance in handling large-scale business applications. | Kotlin is a modern language that aims for good performance, but it may not be as optimized for specific business use cases as COBOL. |
Libraries and frameworks | COBOL has a limited number of libraries and frameworks available compared to modern languages like Kotlin. | Kotlin has a wide range of libraries and frameworks available, making it easier to build various types of applications. |
Community and support | COBOL has a smaller and more specialized community compared to Kotlin. | Kotlin has a large and active community with extensive support from JetBrains and the Kotlin Foundation. |
Learning curve | COBOL has a steeper learning curve due to its verbose syntax and specialized use cases. | Kotlin has a relatively gentle learning curve, especially for developers familiar with Java or other statically-typed languages. |