Mac的clion为什么运行这个程序中文输出会这样#include <stdio.h>void swap(char *a,char *b);int main(void){ char A[]="世界真奇妙！"; char B[]="天鹅和野鸭子能在水里游路上走天上飞。"; swap(A,B); printf("A=%s\nB=%s\n",A,B); return 0;}void swap(char *a,char *b){ char t; t=*a; *a=*b; *b=t;}