What is type inference in Java?

What is type inference in Java?

Type inference in Java allows the compiler to automatically determine the type of a variable based on the context, reducing the need for explicit type declarations.

Can you give me an example of type inference in Java?

Sure! For instance, when you use the 'var' keyword in Java 10 and later, like this: 'var list = new ArrayList<String>();', the compiler infers that 'list' is of type 'ArrayList<String>'.

What are the benefits of using type inference?

The benefits include cleaner code, reduced verbosity, and improved readability, making it easier to maintain.

Are there any limitations to type inference?

Yes, type inference can sometimes lead to less clear code, especially in complex expressions, and it may not always infer the intended type.