C#控制台程序Person类中各个成员应满足以下要求： （1）数据成员：name、gender、yearOfBirth，分别对应人的姓名、性别、出生年份 （

[qq_45044565]

C#控制台程序Person类中各个成员应满足以下要求： （1）数据成员：name、gender、yearOfBirth，分别对应人的姓名、性别、出生年份 （2）属性：Myname、MyGender、MyYearOfBirth和Age，其中属性Myname、MyGender、MyYearOfBirth对应数据成员name、gender、yearOfBirth，Age为只读属性，通过yearOfBirth和当前年份计算（提示：DateTime.Now.Year返回系统设定的年份）。 （3）构造函数：Person，实现对每个成员赋初值 （4）方法：Print（），输出人的姓名、称谓和年龄，男性请称呼先生，女性请称呼女士。

[qq_45044565]

using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace ConsoleApplication1 { class Program { static void Main(string[] args) { Console.WriteLine("一只" + name + "的" + gender + "正在以" + yearOfBirth + "Km/h的速度在奔跑\n"); Console.ReadLine(); } public class Person { private string name; private DateTime yearOfBirth; private string gender; public Person(string name, DateTime birthday, string gender) { this.name = name; this.yearOfBirth = yearOfBirth; this.gender = gender; } public string Myname { get { return this.name; } set { this.name = value; } } public string Age { get { return this.name; }//只读 } public string MyGender { get { return this.gender; } set { this.gender = value; } } } public int GetAgeByBirthdate(DateTime yearOfBirth) { DateTime now = DateTime.Now; int age = now.Year - yearOfBirth.Year; if (now.Month < yearOfBirth.Month || (now.Month == yearOfBirth.Month && now.Day < yearOfBirth.Day)) { age--; } return age < 0 ? 0 : age; } } }

[qq_45044565]

引用 1 楼 qq_45044565的回复:

using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace ConsoleApplication1 { class Program { static void Main(string[] args) { Console.WriteLine("一只" + name + "的" + gender + "正在以" + yearOfBirth + "Km/h的速度在奔跑\n"); Console.ReadLine(); } public class Person { private string name; private DateTime yearOfBirth; private string gender; public Person(string name, DateTime birthday, string gender) { this.name = name; this.yearOfBirth = yearOfBirth; this.gender = gender; } public string Myname { get { return this.name; } set { this.name = value; } } public string Age { get { return this.name; }//只读 } public string MyGender { get { return this.gender; } set { this.gender = value; } } } public int GetAgeByBirthdate(DateTime yearOfBirth) { DateTime now = DateTime.Now; int age = now.Year - yearOfBirth.Year; if (now.Month < yearOfBirth.Month || (now.Month == yearOfBirth.Month && now.Day < yearOfBirth.Day)) { age--; } return age < 0 ? 0 : age; } } }

这是一部分，但不对，不知道怎么改