How to implement a queue using stack?

How to implement a queue using stack?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: easy

标签: interviewbit, data-structure, topic-specific, data-structures, algorithms

参考答案摘要

A queue can be implemented using two stacks . Let q be the queue and stack1 and stack2 be the 2 stacks for implementing q . We know that stack supports push, pop, and peek operations and using these o...

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