What is the set up for popping stack arrays in Java?

Exercise $5\mathrm{.}2$ : Stack Pop Method

Write a public method named popstack, which returns an integer value from the stack, no parameter

The name of the stack array is stackme and variable topindex tracks the last index used $($both are GLOBAL and already declared$)$

Do not call popstack, or initialize stackme or topindex, it will be done for you.

Write only the method

Implement the instructions above by placing your Code here: