33 lines
751 B
C#
33 lines
751 B
C#
namespace ConsoleApp5
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{
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public class Person
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{
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public string name;
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protected int age;
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public Person()
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{
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this.name = "未知"; this.age = 0;
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}
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public Person(string name, int age)
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{
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this.name = name; this.age = age;
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}
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public void Print()
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{
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Console.WriteLine("name = {0}, age = {1}", this.name, this.age);
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}
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}
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class Persontest2
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{
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static void Main(string[] args)
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{
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Person personA;
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personA = new Person("张三", 25);
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Person personB;
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personB = new Person("李四", 18);
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personA.Print();
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personB.Print();
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}
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}
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}
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