把黑方框换成字母就正常了,但用黑方框就乱码
#include<stdio.h>
#pragma warning(disable:4996)
#include<time.h>
int main() {
char samp[3] = { '■' ,'■', '■' };
int i = 0;
printf("■\n");
while (i < 3) {
printf("%c", samp[i]);
i++;
}
return 0;
}