A Small Case About Containers

#include<iostream>
using namespace std;
#include<string>
#include<vector>
#include<deque>
#include<algorithm>
//创建一个类
class Person
{
    
public:
	Person(string name, int score)
	{
    
		m_name = name;
		m_score = score;
	}

	string m_name;
	int m_score;
};

//创建选手
void CreatPerson(vector<Person>& v)
{
    
	string name = "ABCDE";
	for (int i = 0; i < 5; i++)
	{
    
			string name2 = "选手";
			name2 += name[i];
			
			int score = 0;
			Person p(name2, score);

			//Then put the created object into the container
			v.push_back(p);
		
	}
}




//打分  10名评委打分
void MarkScore(vector<Person>& v)
{
    
	for (vector<Person>::iterator it = v.begin(); it != v.end(); it++)
	{
    
		int score = 0;
		//创建一个duqueContainers hold scores
		deque<int>d;
		for (int i = 0; i < 10; i++)
		{
    
			score = rand() % 40 + 60;//Control the score in60-99
			d.push_back(score);
		}
	
		//169-175code for display,可要可不要
		//打印dequeFractions in the container
		for (deque<int>::iterator dit = d.begin(); dit != d.end(); dit++)
		{
    
			cout << *dit << " ";
		}
		cout << endl;
		//对dequeSort by the scores  默认从小到大,If you want to modify it, reload it directly
		sort(d.begin(), d.end());

		//Then remove the largest and smallest
		d.pop_back();
		d.pop_front();

		//取平均数
		int sum = 0;
		for (deque<int>::iterator dit = d.begin(); dit != d.end(); dit++)
		{
    
			sum = sum + *dit;
		}
		int agv = sum / d.size();//原来10个,After removing the head and tail, there are still eight left
		//Assign the mean to vector中的score
		it->m_score = agv;//It's still in the loop at the moment  所以是it

	
	
	}
}

//展示
void ShowPerson(vector<Person>& v)
{
    
	for (vector<Person>::iterator it = v.begin(); it != v.end(); it++)
	{
    

		cout << (*it).m_name << " " <<"平均分为:" <<(*it).m_score << endl;
		//You can also use pointers it->m_name  it->m_score
	}
}
int main()
{
    

	//随机数种子
	srand((unsigned int)time(NULL));
	//创建一个容器 put players
	vector<Person> v;
	
	//创建选手
	CreatPerson(v);
	
	//打分
	MarkScore(v);


	//Show players
	ShowPerson(v);

	return 0;
}

如有错误,多多指教！