What are the different types of parameters in Java?
An example of an AI chatbot conversation about types of parameters in Java.
What are the different types of parameters in Java?
In Java, there are mainly two types of parameters: formal parameters and actual parameters.
Can you explain formal and actual parameters?
Sure! Formal parameters are the variables defined by a method that receive values when the method is called. Actual parameters are the values or variables passed to the method.
Are there any other types of parameters?
Yes, there are also variable-length parameters (varargs) that allow you to pass a variable number of arguments to a method.
How do I use varargs in a method?
You can use varargs by specifying the parameter type followed by three dots, like this: public void myMethod(int... numbers). This allows you to pass any number of integer arguments.
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