Class phanso
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using System; using System.Collections.Generic; using System.Text; namespace phanso { class Phanso { public int tuso { set; get; } public int mauso { set; get; } public void NhapPhanso() { Console.WriteLine("Tu so = "); this.tuso = int.Parse(Console.ReadLine()); Console.WriteLine("mau so = "); do this.mauso = int.Parse(Console.ReadLine()); while (this.mauso == 0); } public void InPhanso() { Console.Write("Phan so = " + tuso + "/" + mauso); } public Phanso congphanso(Phanso ph1, Phanso ph2) { Phanso ph3 = new Phanso(); ph3.tuso = ph1.tuso * ph2.mauso + ph2.tuso * ph1.mauso; ph3.mauso = ph1.mauso * ph2.mauso; int uc = ucln(ph3.tuso, ph3.mauso); ph3.tuso = ph3.tuso / uc; ph3.mauso = ph3.mauso / uc; return ph3; } public int ucln(int a, int b) { int r = 1; while (r != 0) { r = a % b; a = b; b = r; } return a; } } } |
Class Program
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using System; namespace phanso { class Program { static void Main(string[] args) { Phanso p1 = new Phanso(); Phanso p2 = new Phanso(); Phanso p3 = new Phanso(); Console.WriteLine("Nhap phan so 1"); p1.NhapPhanso(); Console.WriteLine("Nhap phan so 2"); p2.NhapPhanso(); p3 = p3.congphanso(p1, p2); Console.WriteLine("tong 2 phan so la"); p3.InPhanso(); Console.ReadKey(); } } } |
Kết quả
