using System; using System.Collections.Generic; using - TopicsExpress



          

using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.IO; namespace Student { class Program { public string Code { get; set; } public string Name { get; set; } public int Age { get; set; } public void InputStudents() { FileStream fs = new FileStream("student.txt", FileMode.Append, FileAccess.Write); StreamWriter sw = new StreamWriter(fs); Console.Write("Code: "); Code = Console.ReadLine(); sw.WriteLine(Code); Console.Write("Name: "); Name = Console.ReadLine(); sw.WriteLine(Name); Console.Write("Age: "); Age = Convert.ToInt32(Console.ReadLine()); sw.WriteLine(Age); //dong cac stream sw.Close(); fs.Close(); } public void Display() { Console.WriteLine("Code: {0}", Code); Console.WriteLine("Name: {0}", Name); Console.WriteLine("Age: {0}", Age); } void ListStudents() { FileStream fs = new FileStream("student.txt", FileMode.Open, FileAccess.Read); StreamReader sr = new StreamReader(fs); try { Console.WriteLine("Student List"); while (!sr.EndOfStream) { Code = sr.ReadLine(); Name = sr.ReadLine(); Age = Convert.ToInt32(sr.ReadLine()); Display(); Console.WriteLine(); } } catch { } finally { sr.Close(); fs.Close(); } } static void Main(string[] args) { Program p = new Program(); p.InputStudents(); p.ListStudents(); } } } Diệp Kỳ Thiên Versile Ray Băng Phong Xong rồi này, đúng không vậy ???
Posted on: Tue, 25 Jun 2013 06:21:46 +0000

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