#include <stdio.h> int main () { //JSRUN引擎2.0,支持多达30种语言在线运行,全仿真在线交互输入输出。 int a = 5; int *p = &a; char *p0 = (char*)p; printf("%d\n",a); printf("%d\n",p); printf("%d\n",*p); printf("%d\n",p0); return 0; }