namespace gouzaohanshu
{
//构造函数练习:一个是代有参数,另一个是没有传参数;
public class Person
{
public int age;
public string name;
//定义方法设置没有参数的
public Person()
{
}
//定义方法有参数的
public Person(int age,string name)
{
//this是判定这个age是本身的还是传进来的
this.age = age;
this.name = name;
}
}
public class TestPerson
{
static void Main()
{
Person p1 = new Person();
Person p2 = new Person(3,"xiaoming");
//注意“”里面的{0}{1},分别于后面的对应
Console.WriteLine("Person age:{0},name:{1}",p1.age,p1.name);
Console.WriteLine("Person age:{0},name:{1}",p2.age,p2.name );
Console.ReadLine();
}
}
}