高手进来，降序排列问题

[linhuz]

帮看下下面的程序，
1.为什么我的降序排列显示老是出错
2.怎么实现完成一个功能之后清屏，
3.有哪里可以改进的

#include<iostream>
#include<string>



 using namespace std;
class Employee
{
  private:
  string Name[11];
  int Pay[10];

public:
void getdata();  //获取数据
void heighest(); //输出最高工资
void lowest();   // 输出最低工资
void average();   //求工资平均值
void morethan();  //求工资大于2000的员工
void sort();    // 降序排列工资
void exit();     // 退出

};
void Employee::getdata()  //获取数据函数
{
cout<<"Please Enter 10 Data For Program "<<endl;
for(int i=0;i<10;i++)
  {
      cout<<i+1<<"Name:";
      cin>>Name[i];
      cin.ignore();
  cout<<"Pay: ";cin>>Pay[i];

    }
}

void Employee::heighest()   //求最高工资函数
{
   int Max;
   string Names;
   Max=Pay[0];
  for(int i=1;i<10;i++)
  {if(Pay[i]>Max)
  {
      Max=Pay[i];
      Names=Name[i];

      }



  }
    cout<<"The Heightest Pay is "<<Names<<"  "<<Max<<endl;
}

void Employee::lowest()  //求最低工资函数
{
    int Low;
    string Names;
    Low=Pay[0];
    for(int i=1;i<10;i++)
  {if(Pay[i]<Low)
  {
      Low=Pay[i];
      Names=Name[i];

      }



  }
    cout<<"The Lowest Pay is "<<Names<<"  "<<Low<<endl;
    }

void Employee::average()  //求平均值函数
{
    float Aver;
    int Sum;
    for(int i=0;i<10;i++)
    {
        Sum+=Pay[i];
        }
        Aver=(float)(Sum/10.0);
        cout<<"Average For The 10 Employee is "<<Aver<<endl;
    }

void Employee::morethan()   // 函数  显示工资大于2000
{
    for(int i=0;i<9;i++)
    {
        if(Pay[i]>2000)
        {
            cout<<Name[i]<<"  "<<Pay[i]<<endl;
            }

        }
    }

void Employee::sort()  //降序排列工资
{
    string TempName[10];
    int TempPay[10];
    string SwapName;
    int SwapPay;

    for(int i=0;i<9;i++)
      {
          TempName[i]=Name[i];
          TempPay[i]=Pay[i];
          }
    for(int i=0;i>9;i++)
    {  
     for (int j=i+1;j<9;j++)
      {
          if(TempPay[i]<TempPay[j])
          {    max=j;
             SwapPay=TempPay[i];
             SwapName=TempName[i];
             TempPay[i]=Pay[j];
             TempName[i]=Pay[j];
             TempPay[j]=SwapPay;
             TempName[j]=SwapName;
              }
          }

    }
            cout<<"The Sort result"<<endl;

        for(int i=0;i<9;i++)
        {

            cout<<TempName[i]<<"  "<<TempPay[i]<<endl;
            }
    }

void Employee::exit()  //退出
{  cout<<"Bye bye!!!! "<<endl;

    }
int main()
{
  Employee B2;
  int choose;

  do{
      cout<<"      ###########This is a program for calculate employee's pay###########"<<endl;
      cout<<"                   1.Enter the information for employee"<<endl;
      cout<<"                   2.Calculate the heightest pay"<<endl;
      cout<<"                   3.Calculate the lowest pay"<<endl;
      cout<<"                   4.Calculate the average pay"<<endl;
      cout<<"                   5.Display the pay more than 2000"<<endl;
      cout<<"                   6.Descending the pay and display"<<endl;
      cout<<"                   7.Exit the program"<<endl;

        cin>>choose;
        switch(choose)
        {
            case 1:
               B2.getdata();
               break;
            case 2:
               B2.heighest();
               break;
            case 3:
               B2.lowest();
               break;
            case 4:
               B2.average();
               break;
            case 5:
               B2.morethan();
               break;
           case 6:
               B2.sort();
               break;
            case 7:
               B2.exit();
               break;
            }
      }while(choose!=7);

  return 0;
}

[toplinq]

你有点粗心，笔误很多哦，改好了，你自己看吧。

#include<iostream>
#include<string>



 using namespace std;
class Employee
{
  private:
  string Name[11];
  int Pay[10];

public:
void getdata();  //获取数据
void heighest(); //输出最高工资
void lowest();   // 输出最低工资
void average();   //求工资平均值
void morethan();  //求工资大于2000的员工
void sort();    // 降序排列工资
void exit();     // 退出

};
void Employee::getdata()  //获取数据函数
{
cout<<"Please Enter 10 Data For Program "<<endl;
for(int i=0;i<10;i++)
  {
      cout<<i+1<<"Name:";
      cin>>Name[i];
      cin.ignore();
      cout<<"Pay: ";
      cin>>Pay[i];

    }
}

void Employee::heighest()   //求最高工资函数
{
   int Max;
   string Names;
   Max=Pay[0];
  for(int i=1;i<10;i++)
  {if(Pay[i]>Max)
  {
      Max=Pay[i];
      Names=Name[i];

      }



  }
    cout<<"The Heightest Pay is "<<Names<<"  "<<Max<<endl;
}

void Employee::lowest()  //求最低工资函数
{
    int Low;
    string Names;
    Low=Pay[0];
    for(int i=1;i<10;i++)
  {if(Pay[i]<Low)
  {
      Low=Pay[i];
      Names=Name[i];

      }



  }
    cout<<"The Lowest Pay is "<<Names<<"  "<<Low<<endl;
    }

void Employee::average()  //求平均值函数
{
    float Aver;
    int Sum;
    for(int i=0;i<10;i++)
    {
        Sum+=Pay[i];
        }
        Aver=(float)(Sum/10.0);
        cout<<"Average For The 10 Employee is "<<Aver<<endl;
    }

void Employee::morethan()   // 函数  显示工资大于2000
{
    for(int i=0;i<9;i++)
    {
        if(Pay[i]>2000)
        {
            cout<<Name[i]<<"  "<<Pay[i]<<endl;
            }

        }
    }

void Employee::sort()  //降序排列工资
{
    string TempName[10];
    int TempPay[10];
    string SwapName;
    int SwapPay;

    for(int i=0;i<9;i++)
      {
          TempName[i]=Name[i];
          TempPay[i]=Pay[i];
          }
    for(int i=0;i<9;i++)
    {  
     for (int j=9;j>i;j--)
      {
          if(TempPay[i]<TempPay[j])
          {    //max=j;
             SwapPay=TempPay[i];
             SwapName=TempName[i];
             TempPay[i]=TempPay[j];
             TempName[i]=TempName[j];
             TempPay[j]=SwapPay;
             TempName[j]=SwapName;
              }
          }

    }
            cout<<"The Sort result"<<endl;

        for(int i=0;i<9;i++)
        {

            cout<<TempName[i]<<"  "<<TempPay[i]<<endl;
            }
    }

void Employee::exit()  //退出
{  cout<<"Bye bye!!!! "<<endl;

    }
int main()
{
  Employee B2;
  int choose;

  do{
      cout<<"      ###########This is a program for calculate employee's pay###########"<<endl;
      cout<<"                   1.Enter the information for employee"<<endl;
      cout<<"                   2.Calculate the heightest pay"<<endl;
      cout<<"                   3.Calculate the lowest pay"<<endl;
      cout<<"                   4.Calculate the average pay"<<endl;
      cout<<"                   5.Display the pay more than 2000"<<endl;
      cout<<"                   6.Descending the pay and display"<<endl;
      cout<<"                   7.Exit the program"<<endl;

        cin>>choose;
        switch(choose)
        {
            case 1:
               B2.getdata();
               break;
            case 2:
               B2.heighest();
               break;
            case 3:
               B2.lowest();
               break;
            case 4:
               B2.average();
               break;
            case 5:
               B2.morethan();
               break;
           case 6:
               B2.sort();
               break;
            case 7:
               B2.exit();
               break;
            }
      }while(choose!=7);

  return 0;
}

[stephen_qi]

先告诉你Dos中清屏，可以调用system("cls")即可;