关于结构体声明与使用的问题
在我的程序中有个打印结构体的函数
#include <stdio.h>void display(struct persons *p)//定义struct persons { some code;}//初始化struct persons person={ some code;}int main(){ display();}void display(struct persons *p){ some code;}
#include <stdio.h>//定义struct persons { some code;}//初始化struct persons person={ some code;}void display(struct persons *p)int main(){ display()}void display(struct persons *p){ some code;}