P122.29

#include "stdio.h"#include "stdlib.h"#define MAX 10000void main(){   int a[MAX]={0};   int i,j,k;   int seed;   srand(5);   for(i=0;i<MAX;i++)   {    a[i]=rand();   }   for(i=0;i<MAX;i++)   {     for(j=0;j<i;j++)     {      if(a[j]<a[i])            {k=a[j];             a[j]=a[i];             a[i]=k;}     }   }          printf("排序后第3456位是：%d",a[3456]);}