单项选择题Which of the following can indicate people’s cultural identity?
单项选择题下面程序段输出结果是____________。#include <stdio.h>int main(void){ int s[10]={3,2,1}; int i,n1=0,n2=0; for(i=0;i<3;i++) { switch(s[i]) { default: n1++;n2++; case 2: n1++; case 1: n2++; break; } } printf( %d,%d ,n1,n2); return 0;}( )A.3,3B.2,2C.4,5D.3,4