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I can see there is a way to have a method in Java which accepts any number of arguments of a specified type: http://www.java-tips.org/java-se-tips/java.lang/how-to-pass-unspecified-number-of-arguments-to-a-m.html
but is there a way to make a method which accepts any number of arguments of any type?
386
The varargs functionality allows you to pass any number of arguments to a method. The method must be set up with the type of data and a variable name to hold the elements. You can add more parameters to the method, but the varargs statement must be the last one.
We pass arguments in a function, we can pass no arguments at all, single arguments or multiple arguments to a function and can call the function multiple times.
You can use any number of arguments in a function in java. There is no standard limit to have this number of argument in function in java. [As per I know] IMO as a practice you should not have more than 4 arguments for a function but this is not the standard you can have any number of arguments. Save this answer.
All Java Objects extend the Object class. So you can make your function accept an Object array:
public void func(Object[] args) {
}
Or if you want to be able to pass nothing:
public void func(Object... args) {
}
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