struct结构

结构可以储存多个数据元素或函数等,可以集中处理常见任务

例要输出姓名:

struct UserName
{
    public string firstName;
    public string lastName;
    public string Name()
    {
        string name = firstName + lastName;
        return name;
    }
}

static void Main(string[] args)
{
    UserName user01;
    user01.firstName = "TT";
    user01.lastName = "6b";
    Console.WriteLine(user01.Name());
    Console.ReadKey();
}