#include<iostream>
using namespace std;
#include<vector>
#include<deque>
#include<algorithm>
#include<string>
#include<ctime>
/*
有5名选手: 选手ABCDE, 10个评委分别对每一名选手打分,去除最高分,去除评委中最低分
*/
class Person
{
public:
Person(string name, int score)
{
this->m_Name = name;
this->m_Score = score;
}
string m_Name;
int m_Score;
};
void createPerson(vector<Person> &v)
{
string nameseed = "ABCDE";
for(int i=0; i<5; i++)
{
string name = "选手";
name += nameseed[i];
int score = 0;
Person p(name, score);
//将创建的Person对象 放入到容器中
v.push_back(p);
}
}
//打分
void setScore(vector<Person> &v)
{
for(vector<Person>::iterator it = v.begin(); it!=v.end(); it++)
{
//将评委的分数放入到deque容器中
deque<int> d;
for(int i=0;i<10;i++)
{
int score = rand()%41 +60; //60~100
d.push_back(score);
}
cout << "选手:" << it ->m_Name << "打分:" << endl ;
for(deque<int>::iterator dit = d.begin(); dit != d.end(); dit++)
{
cout << *dit << " ";;
}
cout << endl;
sort(d.begin(),d.end());
d.pop_front();
d.pop_back();
//取平均分
int sum=0;
for(deque<int>::iterator dit2 = d.begin(); dit2 != d.end(); dit2++)
{
sum += *dit2;
}
int avg = sum / d.size();
//将平均分赋值给选手身上
it ->m_Score = avg;
}
}
void showScore(vector<Person> &v)
{
for(vector<Person>::iterator it = v.begin(); it!= v.end(); it++)
{
cout << "选手:" << it->m_Name << " 的平均分:" << it->m_Score << endl;
}
}
int main()
{
//随机数种子
srand((unsigned int)time(NULL));
//1.创建5名选手
vector<Person> v; //存放选手的容器
createPerson(v);
//测试
/*for(vector<Person>::iterator it = v.begin(); it != v.end(); it++)
{
cout << "姓名:" << it->m_Name << " 分数: " << (*it).m_Score << endl;
}*/
//2.给5名选手打分
setScore(v);
//3.显示最后得分
showScore(v);
return 0;
}
C++使用vector、deque容器对五个选手计算平均分数
最新推荐文章于 2024-04-20 15:24:30 发布