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+1]);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.2,1,4,3,6,5,8,7,0,9,
C.0,9,8,7,6,5,4,3,2,1,
D.0,1,2,3,4,5,6,7,8,9,