例题：三十人投票选班长。主要学习数组，数组也比较难学，作为一个参考题...

                 Console.WriteLine("请为五位同学开始投票(0/1/2/3/4)：");

                int[] vote = new int[5];//给五个人投票，定义一个长度为5的数组，每一个下标代表一个人

                for (int i = 0; i < 30; i++)//30人投票，每人一票，循环30次

               

                 {  

                   //票数代入

                    Console.WriteLine("请第" + (i + 1) + "位同学投票(0,1,2,3,4):");//下标从0开始，给五个人投票

                    int t = Convert.ToInt32(Console.ReadLine());

                    if (t < 0 || t > 4)

                    {

                        Console.WriteLine("废票请重新再投");

                        continue;//废票包含在内

                    }

                    else

                    {  

                       vote[t]++;

                        //投出的票记入票数中

                    }

                }

                 //计算最终得票

                int max = 0, maxsub = 0;//定义初始值为0，max为得到最高票，//maxsub记录最大值得下标

                for (int i = 0; i < 5; i++)

                {

                 //把每个人的票数显示出来

                    Console.WriteLine("第" + (i) + "的候选人的票数是" + vote[i] + "票");

                    if (vote[i] > max)//计算最大值

                    {

                        max = vote[i];

                        maxsub = i;//最大值的下标位置

                    }

                }//显示最终结果

                Console.WriteLine("最终投票结果为：" + maxsub + "当选,当选票数为" + max + "票");

                }

                Console.ReadLine();

            }   

转载于:https://www.cnblogs.com/275147378abc/p/4426342.html