1.栈stack

1.stack基本概念

2.stack常用接口 

代码示例： 

#include<bits/stdc++.h>
using namespace std;

int main()
{
	stack<int> stk;
	
	stk.push(7);
	stk.push(9);
	stk.push(5);
	
	cout << "栈的size为：" << stk.size() << endl;
	
	while(!stk.empty())
	{
		cout << stk.top() << " ";
		stk.pop();
	}
	
	cout << endl << "栈现在的大小为：" << stk.size() << endl;
	
	return 0;
}

 

2.队列queue

1.queue基本概念

 

2.queue常用接口

 

代码示例：

#include<bits/stdc++.h>
using namespace std;

class person
{
public:
	
	person(int age,int score)
	{
		this -> age = age;
		this -> score = score;
	}
	
	int age;
	int score;
};

int main()
{
	queue<person> q;
	
	person p1(18,115);
	person p2(19,130);
	person p3(20,150);
	
	q.push(p1);
	q.push(p2);
	q.push(p3);
	
	cout << "队列大小为：" << q.size() << endl << endl;
	
	while(!q.empty())
	{
		cout << "队头age为：" << q.front().age << "score为：" << q.front().score << endl;
		cout << "队尾age为：" << q.back().age << "score为：" << q.back().score << endl;
		
		cout << endl;
			
		q.pop();
	}
	
	cout << "队列大小为：" << q.size() << endl;
	
	return 0;
}