Leres, ieu kode sarua dina Java: ngimpor java.util.Stack; kelas umum QueueUsingStacks { swasta Stack<Integer> inputStack; swasta Stack<Integer> outputStack; publik QueueUsingStacks() { inputStack = anyar Stack<>(); outputStack = anyar Stack<>(); } publik void enqueue(int item) { inputStack.pushitem); } umum int dequeue() { lamun (output Stack.isEmpty(()) { sedengkeun (!input Stack.isEmpty((((( output Stack.pushinput Stack.pop)); } } } balikkeun output Stack.pop); } } } }
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