//定义一个类
public class Person
{
public Person()
{
name = "小芳";
age = 18;
address = "村里";
}
public string name { get; set; }
public int age { get; set; }
public string address { get; set; }
public override string ToString()
{
return string.Join(",", name, age, address);
}
}
//主方法内new一个对象并调用ToString方法
static void Main(string[] args)
{
Person objPerson = new Person();
Console.WriteLine(objPerson.ToString());
Console.ReadLine();
}
第一题后面三个类参照这样来写就行了,强烈建议自己动手照着做下。下班回家了,先别采纳,不然回去我写不了后面两题