ex13-04.cpp

数据结构常用算法合集

//EX13-04.cpp
#include <fstream.h>		//cout,cin,ofstream
#include <conio.h>		//getch()
#include <stdlib.h>		//rand()
const int N=100;
void main()
{ ofstream outfile("sort.txt");
  float a[N];
  int i,j;
  for (i=0;i<N;i++)
  a[i]=rand()/2.5;
  for (i=0;i<N-1;i++)
  for (j=0;j<N-i-1;j++)
  if (a[j]>a[j+1])
  { float t=a[j];
    a[j]=a[j+1];
    a[j+1]=t;
  }
  for (i=0;i<N;i++)
  { outfile <<a[i]<<' ';
    if ((i+1)%10==0)
    outfile<<endl;
  }
  getch();
}