vector与deque应用

1.题目

2.代码

#include<stdio.h>
using namespace std;
#include<vector>
#include<string>
#include<deque>
#include <algorithm>
#include <iostream>
class person
{
public:
	person(double score, string name)
	{
		this->score = score;
		this->name = name;
	}
	double score;
	string name;
};
void creatperson(vector<person>& v)
{
	string s = "ABCDE";
	for (int i = 0; i < 5; i++)
	{
		string name = "选手";
		name += s[i];
		int score = 0;
		person p(score, name);
		v.push_back(p);
	}
}
void printfperson(vector<person>& v)
{
	for (int i = 0; i < v.size(); i++)
	{
		cout << "第" << i << "个元素:" << endl;
		cout << v[i].name << " " << v[i].score << endl;
	}
}
void setscore(vector<person>&p)
{
	deque<double>d;
	for (int i = 0; i < p.size(); i++)
	{
		for (int j = 0; j < 10; j++)
		{
			double s;
			s = rand() % 41 + 60;
			d.push_back(s);
		}
		sort(d.begin(), d.end());
		d.pop_back();
		d.pop_front();
		p[i].score=(d[0] + d[1] + d[2] + d[3] + d[4] + d[5] + d[6] + d[7]) / 8;
	}
}
int main()
{
	vector<person>v;
	creatperson(v);
	setscore(v);
	printfperson(v);
	return 0;
}