.下面程序的运行结果是:______________________________#include<stdio.h>main(){char a [2][6]={"Sun","Moon"};int i,j,len[2];for(I=0;I<2;I++){for(j=0;j<6;j++)if(a[I][j])=='\0') {len[I]=j; break;}printf("%6s:%d\n",a[I],len[I]);}}