42 lines
876 B
C++
42 lines
876 B
C++
/**
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* File: stack.cpp
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* Created Time: 2022-11-28
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* Author: qualifier1024 (2539244001@qq.com)
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*/
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#include "../utils/common.hpp"
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/* Driver Code */
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int main() {
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/* 初始化栈 */
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stack<int> stack;
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/* 元素入栈 */
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stack.push(1);
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stack.push(3);
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stack.push(2);
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stack.push(5);
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stack.push(4);
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cout << "栈 stack = ";
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printStack(stack);
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/* 访问栈顶元素 */
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int top = stack.top();
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cout << "栈顶元素 top = " << top << endl;
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/* 元素出栈 */
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stack.pop(); // 无返回值
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cout << "出栈元素 pop = " << top << "，出栈后 stack = ";
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printStack(stack);
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/* 获取栈的长度 */
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int size = stack.size();
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cout << "栈的长度 size = " << size << endl;
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/* 判断是否为空 */
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bool empty = stack.empty();
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cout << "栈是否为空 = " << empty << endl;
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return 0;
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}
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