Stack 두개를 이용하여 Queue구현하기 자바 import java.util.Stack; class Queue { Stack inStack; Stack outStack; public Queue() { this.inStack = new Stack(); this.outStack = new Stack(); } public void enqueue(T value) { inStack.add(value); } public T dequeue() { if (!inStack.isEmpty()) { while(!inStack.isEmpty()) { outStack.add(inStack.pop()); } } return outStack.pop(); } @Override public String toString() { re..
