qingjoin

摘要： #include <stdio.h>#define JUDGE_POINT_TWO 1int main(){ #if JUDGE_POINT_TWO char str[] = "qingjoin"; char *ptr = "c program"; char *point; point = str; point[2] = 'a'; point[3] = 'x'; printf("str=%s\n",str); ptr[13] = 'm'; //这个地方是错误的 printf( 阅读全文