ex08-01.cpp

数据结构常用算法合集

//EX08-01.cpp
#include <iostream.h>	//cout,cin
#include <conio.h>		// getch()
void main()
{ float data[20],ave=0;
  int *n=new int,count=0,i,j;
  do
    { cout <<"n=";
      cin >> *n;
      if (*n>0)
      data[count++]=*n;
      ave +=*n;
    }
  while (*n>0);
  for (i=0;i<count-1;i++)
  for (j=0;j<count-i-1;j++)
  if (data[j]<data[j+1])
  { float t=data[j];
    data[j]=data[j+1];
    data[j+1]=t;
  }
  for (i=0;i<count;i++)
  cout << data[i]<<' ';
  cout << "\nave="<<(ave/count);
  getch();
}