有下列程序:void sort(int a[], int n){ int i, j, t; for(i=0; i<n-1; i++)for(j=i+1; j<n; j++)if(a[i]<a[j]){t=a[i]; a[i]=a[j]; a[j]=t; }}main(){int aa[10]={1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, i;sort(aa+2, 5);for(i=0; i<10; i++) printf( %d, , aa[i]);printf( n ); }程序运行后的输出结果是______。
A.1,2,3,4,5,6,7,8,9,10,
B.1,2,7,6,3,4,5,8,9,10,
C.1,2,7,6,5,4,3,8,9,10,
D.1,2,9,8,7,6,5,4,3,10,