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Merge pull request #39 from qualifier1024/patch-7

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Update stack.cpp
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Yudong Jin 2022-11-28 20:52:44 +08:00 committed by GitHub
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1 changed files with 33 additions and 2 deletions
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codes/cpp/chapter_stack_and_queue/stack.cpp
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@ -1,8 +1,39 @@
/*
* File: stack.cpp
* Created Time: 2022-11-25
* Author: Krahets (krahets@163.com)
* Created Time: 2022-11-28
* Author: qualifier1024 (2539244001@qq.com)
*/
#include "../include/include.hpp"
int main(){
/* 初始化栈 */
stack<int> stack;
/* 元素入栈 */
stack.push(1);
stack.push(3);
stack.push(2);
stack.push(5);
stack.push(4);
cout << "栈 stack = ";
PrintUtil::printStack(stack);
/* 访问栈顶元素 */
int top = stack.top();
cout << "栈顶元素 top = " << top << endl;
/* 元素出栈 */
stack.pop();
cout<< "出栈元素 pop = " << top << "，出栈后 stack = ";
PrintUtil::printStack(stack);
/* 获取栈的长度 */
int size = stack.size();
cout<< "栈的长度 size = " << size << endl;
/* 判断是否为空 */
bool empty = stack.empty();
return 0;
}