28. 下別C 程式碼的輸出為何？int i, j, temp, a[10]={1,2,3,4,9,8,7,6,5};for(i = 0; i < 10; i++)for(j = i; j < 10; j++)if(a[i]>a[j]){temp=a[i]; a[i]=a[j]; a[j]=temp;}for(i = 0; i < 10; i++)printf("%d ",a[i]);
(A) 9 8 7 6 5 4 3 2 1 0
(B) 0 1 2 3 4 5 6 7 8 9
(C) 1 2 3 4 9 8 7 6 5
(D)以上皆非