6-7-23.cpp

学习c++的ppt

#include <iostream.h>
void  SelectSort(int  slist[],  int n)  {
      int i,j, k;
      int  temp;
      for (i=0; i<n-1; i++){           
	       k = i;	            
	       for(j=i+1; j<n; j++)       
	           if(slist[j] < slist[k])   k = j;
		   if(k != i)  {
		       temp = slist[i];
		       slist[i] = slist[k]; 
		       slist[k] = temp;
		   }
	   }	
} 
    

void  main()
{   int  a[] =  {8, 6, 7, 9, 4, 5, 2};
     SelectSort(a,  7);  cout << "选择排序后的数据是：";
     for(int i=0; i < 7; i ++)  cout << a[i] << ",";
     cout << endl;
}