有以下程序
#include <stdio.h>
void fun(int *a,int n)/*fun函数的功能是将a所指数组元素从大到小排序*/
int t,i,j;
for(i=0;i<n-1;j++)
for(j=i+1;j<n;j++)
if(a[i]<a[j]) t=a[i];a[i]=a[j];a[j]=t;
main( )
int c[10]=1,2,3,4,5,6,7,8,9,0,i;
fun(c+4,6);
for(i=0;i<10;i++) printf("%d,",c[i]);
printf("\n");
程序的运行结果是
A)1,2,3,4,5,6,7,8,9,0, B)0,9,8,7,6,5,1,2,3,4, C)0,9,8,7,6,5,4,3,2,1, D)1,2,3,4,9,8,7,6,5,0,