8.结构体

一.结构体的定义

1.结构体的定义

struct _Teacher
{
    char name[62];
    char c;
    int age;
}

typedef sturct _Teacher
{
    char name[62];
    char c;
    int age;

} Teacher;

2.定义结构体变量的三种方法

a.第一种

Teacher t1;
Teacher *p = (Teacher *)malloc(sizeof(Teacher));

b.第二种

struct _Teacher2
{
    char name[62];
    char c;
    int age;
} t2,t3;

c.第三种

struct
{
    char name[62];
    char c;
    int age;
} t4;