#include<stdio.h>
int main(void)
{
char str[]="ab:cde:ef";
printf("%s\n",str);
printf("%c%c:%c%c%c:%c%c\n",str[1],str[0],str[5],str[4],str[3],str[8],str[7]);
return 0;
}
标签:main,22,ef,c%,str,printf,基本功,abcdef From: https://blog.51cto.com/u_15983838/6092947