C#(number1)

最新推荐文章于 2024-01-05 11:33:27 发布

原创最新推荐文章于 2024-01-05 11:33:27 发布 · 397 阅读

CC 4.0 BY-SA版权

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace ConsoleApplication1
{
    class Rectangle
    {
        double length;
        double width;
        public void Acceptde()
        {
            length = 4.5;
            width = 3.5;
        }
        public double Getare()
        {
            return length * width;
        }
        public void Display()
        {
            Console.WriteLine("Length:{0}",length);
            Console.WriteLine("Width:{0}", width);
            Console.WriteLine("Area:{0}", Getare());
        }
    }
    class Program
    {
        static void Main(string[] args)
        {
            int[] a = new int[10];
     
            for(int i = 0;i < 5;i++)
            {
                a[i] = i;
                Console.WriteLine(i);
            }
           foreach(int j in a)
            {
                int i = j - 100;
                Console.WriteLine(j);
            }


           string fname, lname;
           fname = "hello";
           lname = "jiang";
           Console.WriteLine(fname + " " + lname);

           Rectangle r = new Rectangle();
           r.Acceptde();
           r.Display();
            Console.ReadKey();
        }
    }
}