public static void removeMatches (Stack instack, int x) // This method should take a stack of integers as an argument and renove / all elements equal to the argument x. For example, it the Stack 1/originally had the values (2, 3, 3, 5, 3) (where 2 is the head 1/ of the Stack) and x was 3 then after the method ends the Stack must // contain (2, 5). The remaining elements should be in their original order in the Stack. HINT: Consider using another Collection as a temporary container to hold the elements as you remove them from / Stack