代码：
class Person
{
public string name;
public int age;
public void set_me(string x, int y)
{
name = x;
age = y;
}
public void show_me()
{
MessageBox.Show("我叫" + name + ",我今年" + age.ToString() + "岁了");
}
}
public partial class Form1 : Form
{
private void button1_Click(object sender, EventArgs e)
{
Person p1 = new Person();
p1.set_me("特朗普", 23);
p1.show_me();
}
}
执行结果略
