When should I use 'var' in Java?
An example of an AI chatbot conversation about using 'var' in Java programming.
When should I use 'var' in Java?
You can use 'var' in Java when the type can be inferred from the context, making your code cleaner and more concise.
Are there any limitations to using 'var'?
Yes, 'var' can only be used for local variables and cannot be used for method parameters, return types, or fields.
Can you give me an example of using 'var'?
Sure! For instance, you can declare a list like this: var list = new ArrayList<String>();.
Is 'var' available in all Java versions?
No, 'var' was introduced in Java 10, so you need to be using Java 10 or later.
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