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Online Groovy to Swift Converter

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Additional Instructions

How to use this tool?

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

Type or paste your Groovy code in the input box.
Click on the "Convert" button.
The converted Swift code will be displayed in the output box.

Examples

The following are examples of code conversion from Groovy to Swift 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 Code:

Swift Code:

Example 2 - Even or Odd

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

Groovy Code:

Swift Code:

Differences

The following are some key differences between Groovy and Swift.

Characteristic	Groovy	Swift
Syntax	Groovy has a syntax similar to Java with additional features like closures and dynamic typing.	Swift has a modern and concise syntax with features like optionals, generics, and pattern matching.
Paradigm	Groovy supports both object-oriented programming and functional programming paradigms.	Swift is primarily an object-oriented programming language but also supports functional programming.
Typing	Groovy is dynamically typed, allowing for flexible and concise code.	Swift is statically typed, providing better performance and compile-time error checking.
Performance	Groovy is slower than Java due to its dynamic nature and runtime metaprogramming.	Swift is designed for performance and is comparable to Objective-C in terms of speed.
Libraries and frameworks	Groovy has access to a wide range of Java libraries and frameworks.	Swift has a growing ecosystem of libraries and frameworks, but it is not as extensive as Java's.
Community and support	Groovy has an active community and good support, but it is smaller compared to languages like Java.	Swift has a large and active community with good support from Apple and third-party developers.
Learning curve	Groovy has a relatively low learning curve, especially for Java developers.	Swift has a moderate learning curve, especially for developers familiar with C-based languages.

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