C++课程设计之运动会管理系统

本文实例为大家分享了C++运动会管理系统的实现代码,供大家参考,具体内容如下

#include<iostream.h> #define MAX 10 #include<iomanip.h> #include "fstream.h" int n,m,w; class gamescore {public: int academynum;     //院系编号 int score[MAX][MAX];   //记录成绩的2维数组 int totalscore[MAX];   //院总分存储数组 int mentotalscore[MAX]; //男团总分存储数组 int womentotalscore[MAX];//女团总分存储数组 int projectnum;     //项目编号   gamescore()   {     academynum=0;     projectnum=0;    }   void search(int academynum,int projectnum);   void remove(int academynum,int projectnum);   void repair(int academynum,int projectnum);   void save();     //保存成绩   void input();   void sort1();     //按院总分排序   void sort2();     //按男团总分排序   void sort3();     //按女团总分排序   void hold();     //存储总分数   int academytotalscore(int academynum);    //院总分   int academywomentotalscore(int academynum); //院女团总分   int academymentotalscore(int academynum);  //院男团总分   void output1(int academy);          //输出院系的成绩列表     void output2(int academynum);        //输出院系的团体成绩列表 }; void gamescore::input() {  int i,j;   for(i=0;i<n;i++)     {   cout<<"输入编号为"<<i+1<<"院系的成绩(若参赛人数超过6人,取前5名:第1名得分 7,第2名得分 5,第3名得分3,第4名得分2,第5名得分 1,否则参赛院系不超过6个,每项目取前三名,分别为5,3,2分,其余记成绩为0)"<<endl;        for(j=0;j<m+w;j++)        {          cout<<"输入编号为"<<i+1<<"院系的的运动项目编号为"<<j+1<<"的成绩:";          cin>>score[i][j];          if(score[i][j]!=0&&score[i][j]!=2&&score[i][j]!=5&&score[i][j]!=10)          {            cout<<"成绩输入错误,请检查后再输入"<<endl;            cin>>score[i][j];          }        }      }   if(i=n-1) cout<<"!!输入完毕"<<endl; } void gamescore::save() {  ofstream ofs("运动会成绩.txt");   ofs<<"将最终学院参加的对应项目成绩列表列出(行表示学院编号,列表示项目编号)"<<endl;    for(int i=0;i<n;i++)     {           for(int j=0;j<m+w;j++)        {          ofs<<score[i][j]<<setw(5);           }        ofs<<endl;      }    for(i=1;i<=n;i++)    {      ofs<<"编号为"<<i<<"的学院总分的成绩为:"<<academytotalscore(i)<<endl;      ofs<<"编号为"<<i<<"的学院男团的成绩为:"<<academymentotalscore(i)<<endl;      ofs<<"编号为"<<i<<"的学院女团的成绩为:"<<academywomentotalscore(i)<<endl;    }    ofs.close(); } int gamescore::academytotalscore(int academynum)//院总分 {    int sum=score[academynum-1][0];   for(int i=1;i<m+w;i++)   {              sum=sum+score[academynum-1][i];   }     return sum; } int gamescore::academywomentotalscore(int academynum)//院女团总分 {    int sum=score[academynum-1][m];   for(int i=m+1;i<m+w;i++)   {        sum=sum+score[academynum-1][i];   }     return sum; } int gamescore::academymentotalscore(int academynum)//院男团总分 {    int sum=score[academynum-1][0];   for(int i=1;i<m;i++)   {              sum=sum+score[academynum-1][i];   }      return sum; }  void gamescore::hold()//存储总分 {   for(int i=1;i<=n;i++)   {   totalscore[i-1]=academytotalscore(i);   mentotalscore[i-1]=academymentotalscore(i);   womentotalscore[i-1]=academywomentotalscore(i);   } } void gamescore::sort1()//按院系总分排序 {   int p,q;   int a[MAX];   for(int i=0;i<n;i++)   {     a[i]=i+1;   }   for(int j=0;j<n-1;j++)   {     for(i=0;i<=n-1-j;i++)     {       if(totalscore[i]<totalscore[i+1])       {         p=totalscore[i];         totalscore[i]=totalscore[i+1];         totalscore[i+1]=p;         q=a[i];         a[i]=a[i+1];         a[i+1]=q;       }     }   }   cout<<"按院系总分从大到小排序,以及对应的院系编号为:"<<endl;   for(j=0;j<n;j++)   {     cout<<a[j]<<setw(5);   }   cout<<endl;   for(j=0;j<n;j++)   {     cout<<totalscore[j]<<setw(5);   }   cout<<endl; } void gamescore::sort2()//按男团总分排序 {   int p,q;   int a[MAX];   for(int i=0;i<n;i++)   {     a[i]=i+1;   }   for(int j=0;j<n-1;j++)   {     for(i=0;i<=n-1-j;i++)     {       if(mentotalscore[i]<mentotalscore[i+1])       {         p=mentotalscore[i];         mentotalscore[i]=mentotalscore[i+1];         mentotalscore[i+1]=p;         q=a[i];         a[i]=a[i+1];         a[i+1]=q;       }     }   }   cout<<"按男团总分从大到小排序,以及对应的院系编号为:"<<endl;   for(j=0;j<n;j++)   {     cout<<a[j]<<setw(5);   }   cout<<endl;   for(j=0;j<n;j++)   {     cout<<mentotalscore[j]<<setw(5);   }   cout<<endl; } void gamescore::sort3()//按女团总分排序 {   int p,q;   int a[MAX];   for(int i=0;i<n;i++)   {     a[i]=i+1;   }   for(int j=0;j<n-1;j++)   {     for(i=0;i<=n-1-j;i++)     {       if(womentotalscore[i]<womentotalscore[i+1])       {         p=womentotalscore[i];         womentotalscore[i]=womentotalscore[i+1];         womentotalscore[i+1]=p;         q=a[i];         a[i]=a[i+1];         a[i+1]=q;       }     }   }   cout<<"按女团总分从大到小排序,以及对应的院系编号为:"<<endl;   for(j=0;j<n;j++)   {     cout<<a[j]<<setw(5);   }   cout<<endl;   for(j=0;j<n;j++)   {     cout<<womentotalscore[j]<<setw(5);   }   cout<<endl; }  void gamescore::search(int academynum,int projectnum) {int j;   int k;   do   {   cout<<"1 查询该院该单项成绩的总分, 2 查询该院总分,,3 查询该院男团总分,4 查询该院女团总分,5 按项目编号查询,0 退出查询"<<endl;   cout<<"请选择:";    cin>>k;   if(k<0||k>5)  //判断输入的操作编号是否在目录中,如果超出范围重新输入      {        cout<<"输入有误,请重新输入要操作的项目编号";        cin>>k;      }        switch(k)      {      case 1:         cout<<"编号为"<<academynum<<"的学院的第"<<projectnum<<"个项目的成绩为:";        cout<<score[academynum-1][projectnum-1]<<endl;break;      case 2:              cout<<"该院总分为:"<<academytotalscore(academynum)<<endl;break;      case 3:         cout<<"该院男团总分为:"<<academymentotalscore(academynum)<<endl;break;      case 4:         cout<<"该院女团总分:"<<academywomentotalscore(academynum)<<endl;break;      case 5:        cout<<"不同院系对应的第"<<projectnum<<"个项目的成绩为:"<<endl;         for(j=0;j<n;j++)         {           cout<<1+j<<setw(5);                 }         cout<<endl;          for(j=0;j<n;j++)         {             cout<<score[j][projectnum-1]<<setw(5);         }          cout<<endl;         break;            default: return;     }    }while(1); } void gamescore::repair(int academynum,int projectnum) {   cout<<"请重新输入该项成绩:";     cin>>score[academynum-1][projectnum-1];   cout<<"修改成功"<<endl; } void gamescore::remove(int academynum,int projectnum) {   score[academynum-1][projectnum-1]=0;   cout<<"!!删除成功"<<endl; } void gamescore::output1(int academynum) {   //cout<<"该学院运动项目编号及对应的成绩如下:"<<endl;   for(int i=0;i<m+w;i++)   {     cout<<1+i<<setw(5);   }   cout<<endl;    for(i=0;i<m+w;i++)    {       cout<<score[academynum-1][i]<<setw(5);    } } void gamescore::output2(int academynum) {   cout<<"该院男团成绩为"<<academymentotalscore(academynum)<<endl;   cout<<"该院女团成绩为"<<academywomentotalscore(academynum)<<endl; }  ///////////////////////////////////////////////////// void main() {   int projectnum;   int academynum;   gamescore a;   int num;                               ////////////////////////////////////////////菜单   cout<<"        ****广东海洋大学运动会成绩管理系统****"<<endl;   cout<<endl;   cout<<"      **********************************************"<<endl;   cout<<"      **    1 输入院系及其参加项目的成绩   **"<<endl;   cout<<"      **    2 查询某个院系参加某个项目的成绩 **"<<endl;   cout<<"      **    3 修改一个项目的成绩       **"<<endl;   cout<<"      **    4 删除错误成绩的记录       **"<<endl;   cout<<"      **    5 输出某个院系的得分表      **"<<endl;   cout<<"      **    6 输出院系的团体得分表      **"<<endl;   cout<<"      **    7 对成绩按院系进行排序      **"<<endl;    cout<<"      **    8 对成绩按男团进行排序      **"<<endl;   cout<<"      **    9 对成绩按女团进行排序      **"<<endl;   cout<<"      **   10 保存成绩信息          **"<<endl;   cout<<"      **    0 退出该程序           **"<<endl;   cout<<"      **********************************************"<<endl<<endl;   cout<<"          输入参加院系数 n=";   cin>>n;   cout<<"          输入男子项目数 m=";   cin>>m;   cout<<"          输入女子项目数 w=";   cin>>w;  do{                cout<<"请选择要操作的菜单标号:";      cin>>num;      if(num>10||num<0)        {        cout<<"输入有误,请重新输入要操作的项目编号:";        cin>>num;      }            switch(num)      {      case 1:             a.input();        break;      case 2:        cout<<"输入要查找的院系:";        cin>>academynum;        cout<<"输入要查询的运动项目编号:";        cin>>projectnum;       a.search(academynum,projectnum);        break;      case 3:         cout<<"输入要修改的院系编号";        cin>>academynum;        cout<<"输入要修改的运动项目的编号:";        cin>>projectnum;        a.repair(academynum,projectnum);        break;      case 4:        cout<<"输入要删除成绩所在的院系的编号:";        cin>>academynum;         cout<<"输入要删除运动项目编号:";        cin>>projectnum;        a.remove(academynum,projectnum);        break;      case 5:        cout<<"输入要查询成绩的院系编号:";        cin>>academynum;        a.output1(academynum);        break;      case 6:        cout<<"输入要查询团体成绩的院系的编号:";        cin>>academynum;        a.output2(academynum);        break;      case 7:         cout<<"该学院运动项目编号及对应学院总分的成绩如下:";         a.hold();         a.sort1();break;      case 8:         cout<<"该学院运动项目编号及对应男团的成绩如下:";         a.hold();         a.sort2();break;      case 9:         cout<<"该学院运动项目编号及对应女团的成绩如下:";         a.hold();         a.sort3();break;      case 10:        a.save();        cout<<"!!保存成功"<<endl;break;      default: return;      }   }while(1); } 

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C++课程设计之运动会管理系统

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