//  
//  main.c  
//  C语言学习  #include <stdio.h>  int main(int argc, const charchar * argv[]) {  //定义结构体类型  struct Person  {  charchar *name;  int age;  double heigth;  };  //初始化的4种方式  //1.定义的同时初始化  struct Person p1 = {"zhangsan",20,170};  //2.先定义再逐个初始化  struct Person p2;  p2.name = "ykd";  p2.age = 18;  p2.heigth = 180;  //3.指定将数据赋值给指定的属性  struct Person p4 = {.heigth=1.77, .name="wangwu", .age=33};  //如何从结构体中取数据？  printf("name=%s,age=%i,heigth=%f\n",p4.name,p4.age,p4.heigth); //name=wangwu,age=33,heigth=1.770000  return 0;  
}