#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。
typedef struct Person
{
int age;
char name;
float hight;
} P;
P ming = {0};
P *cui = &ming;
printf("age: %d, name: %c \n",(ming.age, ming.name));
printf("ming 的地址: %d \n",cui);
printf("ming 的空间大小: %d,sizeof int %d,sizeof char %d,sizeof float %d \n",
sizeof(ming), sizeof(int), sizeof(char),sizeof(float));
printf("ming 的地址+1后: %d \n",++cui);
return 0;
}
// (4 + 1) /1 = 5
// 5 + 4) /4 不是整数倍
// 9+3)4 = 3 是整数倍
// sizeof(P) = 9+3=12