Write a method that take an argument and returns a value

Write a method that takes an array as an argument

Use an index value to access an array element

Use the length property of an array to determine the size of the array

Write $($define$)$ a public static method named getLast, that takes an Array of int as an argument and returns the int value of the last element of the array.

For example, given the following Array declaration and instantiation:

int$[]$ myArray $=\{1,22,333,400,5005,9\}$;

getLast$($myArray$)$ will return $9$

You may wish to write some additional code to test your method.