Kalkulator

Primitivní kalkulačka v C#

java

using System;

class Kalkulator {
    private double cislo1;
    private double cislo2;

    static void Main(string[]args) {
        string pokracovat = "ano";
        while (pokracovat == "ano") {
            double a = readDouble("Zadej prvni cislo: ");
            double b = readDouble("Zadej druhe cislo: ");
            Kalkulator kalkulacka = new Kalkulator(a, b);
            Console.WriteLine(kalkulacka);
            pokracovat = readString("\nPrejete si pokracovat? ano/ne").ToLower();
        }
    }

    public Kalkulator(double cislo1, double cislo2) {
        this.cislo1 = cislo1;
        this.cislo2 = cislo2;
    }

    public override string ToString() {
        return
            String.Format("Soucet: {0}\n", this.Soucet()) +
            String.Format("Soucin: {0}\n", this.Soucin()) +
            String.Format("Rozdil: {0}\n", this.Rozdil()) +
            String.Format("Podil:  {0}", this.Podil());
    }

    private static double readDouble(string prompt) {
        Console.Write(prompt);
        return double.Parse(Console.ReadLine());
    }

    private static string readString(string prompt) {
        Console.Write(prompt);
        return Console.ReadLine();
    }

    public double Soucet() {
        return cislo1 + cislo2;
    }

    public double Soucin() {
        return cislo1 * cislo2;
    }

    public double Rozdil() {
        return cislo1 - cislo2;
    }

    public double Podil() {
        return cislo1 / cislo2;
    }
}

Neformátovaný

Přidáno: 30.12.2013
Expirace: Neuvedeno

Autor: Kit