有以下程序#include void fun(int a, int b){ int t;t=a; a=b; b=t;}main(){ int c[10]={1,2,3,4,5,6,7,8,9,0), i;for (i=0; i<10; i+=2) fun(c[i], c[i+l]);for (i=0; i<10; i++) printf("%d,", c[i]);printf("\n");}程序的运行结果是( )。
A. l,2,3,4,5,6,7,8,9,0,
B. 2,l,4,3,6,5,8,7,0,9,
C. 0,9,8,7,6,5,4,3,2,1,
D. 0,1,2,3,4,5,6,7,8,9,