Online Java to Scala Converter

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Additional Instructions

How to use this tool?

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

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

Examples

The following are examples of code conversion from Java to Scala 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.

Java Code:

Scala Code:

Example 2 - Even or Odd

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

Java Code:

Scala Code:

Differences

The following are some key differences between Java and Scala.

Characteristic	Java	Scala
Syntax	Java has a verbose syntax with a lot of boilerplate code, while Scala has a concise syntax with support for functional programming constructs.	Scala has a concise syntax with support for functional programming constructs.
Paradigm	Java is primarily an object-oriented language with support for imperative and procedural programming, while Scala is a multi-paradigm language with support for object-oriented, functional, and concurrent programming.	Scala is a multi-paradigm language with support for object-oriented, functional, and concurrent programming.
Typing	Java is a statically typed language with explicit type declarations, while Scala is a statically typed language with type inference.	Scala is a statically typed language with type inference.
Performance	Java has good performance due to its efficient bytecode execution and just-in-time (JIT) compilation, while Scala's performance is comparable to Java's.	Scala's performance is comparable to Java's.
Libraries and frameworks	Java has a vast ecosystem of libraries and frameworks, including Spring, Hibernate, and Apache Struts, while Scala has a smaller ecosystem but includes popular frameworks like Akka and Play.	Scala has a smaller ecosystem but includes popular frameworks like Akka and Play.
Community and support	Java has a large and active community with extensive documentation and support resources, while Scala has a smaller but growing community with good support resources.	Scala has a smaller but growing community with good support resources.
Learning curve	Java has a moderate learning curve due to its verbose syntax and complex APIs, while Scala has a steeper learning curve due to its functional programming constructs and complex type system.	Scala has a steeper learning curve due to its functional programming constructs and complex type system.

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