JAVA QUESTION

Programming: Stacks Given a class Stack with the interface public void push(char n) // pushes n onto stack public char pop // return the top of the stack, removing element from stack public boolean isEmpty() // return true if stack is empty Write a method public void addStars(Stack stack) which takes a Stack as input and adds an asterisk (*') at the front and back of all the elements in the stack. The stack must be restored to its original order plus the asterisks. For example, the stack [bottom] abcd [top] Would become [bottom] 'a b c d * [top]