Never give up
C#中Override的一个用法
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下一篇 2016-12-05 12:12:01
定义一个Student的Class类
在输出时，直接回去调用ToString（）这个Method
using System;
namespace tutorialspoint
{
class Student
{
private string code = "N.A";
private string name = "not known";
private int age = 0;
// Declare a Code property of type string:
public string Code
{
get
{
return code;
}
set
{
code = value;
}
}
// Declare a Name property of type string:
public string Name
{
get
{
return name;
}
set
{
name = value;
}
}
// Declare a Age property of type int:
public int Age
{
get
{
return age;
}
set
{
age = value;
}
}
public override string ToString()
{
return "Code = " + Code + ", Name = " + Name + ", Age = " + Age;
}
}
class ExampleDemo
{
public static void Main()
{
// Create a new Student object:
Student s = new Student();
// Setting code, name and the age of the student
s.Code = "001";
s.Name = "Zara";
s.Age = 9;
Console.WriteLine("Student Info: {0}", s.ToString());
//let us increase age
s.Age += 1;
Console.WriteLine("Student Info: {0}", s);
Console.ReadKey();
}
}
}
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