How to reduce the number of function arguments?

Question

ruby

The code:

def my_function(one, two, three, four)
# To Do Something
end

The problem with this function is that the number of arguments can increase, and it turns out that it's not nice to add so many arguments of almost the same type.
Tell me some universal and beautiful way to do this.

Answer 1

Create an array with arguments and refer to the indexes in the function body.
Function Test($array)
{
$result = $array[0] + $array[1];
}