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  • 数组

    //一维数组【相同数据类型】
    //第一种定义方式
    // int[] shuzu = new int[5];
    // //索引从0开始
    // //赋值
    //shuzu [0]=1;
    //shuzu[1] = 2;
    //shuzu[2] = 3;
    //shuzu[3] = 4;
    //shuzu[4] = 5;
    //Console.WriteLine(shuzu [4]);

    //int []shuzu=new int[5];
    //for (int i = 0; i <= 5;i++ )
    //{
    // shuzu[i - 1] = shuzu[i];
    //}
    //Console.WriteLine(shuzu [4]);

    //从控制台输入10个人的年龄放入数组
    //将十个人的年龄求和
    //int[] age = new int[10];
    //int sum = 0;
    //for (int i = 0; i < 10;i++ )
    //{
    // Console.Write("请输入第"+(i+1)+"个人的年龄:");
    // age[ i] = int.Parse(Console.ReadLine());


    // sum += age[i];
    //}
    //Console.WriteLine("10个人的年龄和是"+sum);


    //输入人名放进数组,输出第5个人的姓名
    //Console.Write("请输入有几个人");
    //int a = int.Parse(Console.ReadLine());
    //string[] name = new string[a];

    //for (int i = 0; i < a; i++)
    //{
    // Console.Write("第"+(i+1)+"的人名是:");
    // name[i] = Console.ReadLine();

    // } Console.WriteLine(name[4]);

    //输入班级人数,根据人数
    //挨个输入成绩,求平均分
    //Console.Write("输入班级人数");
    //int a = int.Parse(Console.ReadLine());
    //double[] fen = new double[a];
    //double z = 0;
    //for (int i = 0; i < a; i++)
    //{
    // Console.Write("请输入第" + (i + 1) + "个人的分数:");
    // fen[i] = double.Parse(Console.ReadLine());
    // z += fen[i];
    //}
    //Console.WriteLine("班级平均分为:" + z / a);
    //Console.ReadLine();

    //第二种定义方式
    //int[] shuzu = new int[] { 1, 2, 3, 4, 5 };
    //Console.WriteLine(shuzu [4]);

    //二维数组
    //int[,] shuzu = new int[3, 4];
    //int[,] shuzu = new int[,]
    // {
    // {1,2,3,4},
    // {6,7,8,9},
    // {2,5,8,6}
    // };

    //string[,] shuzu = new string[,]
    //{
    // {" ","○","○","○","○","○"," ",},
    // {" "," "," ","○"," "," "," ",},
    // {" "," "," ","○"," "," "," ",},
    // {" ","○","○","○","○","○"," ",},
    // {" "," "," ","○"," "," "," ",},
    // {" "," "," ","○"," "," "," ",},
    // {"○","○","○","○","○","○","○",}
    //};
    //for (int i = 0; i < 7; i++)
    //{
    // for (int j = 0; j < 7; j++)
    // {
    // Console.Write(shuzu[i, j]);
    // }
    // Console.WriteLine();
    //}

    //输入班级人数,将每个人的语文、数学、英语成绩输入二维数组
    //Console.Write("请输入班级人数:");
    //int a = int.Parse(Console.ReadLine());
    //double[,] shuzu = new double[a, 3];
    //for (int i = 0; i < a; i++)
    //{
    // for (int j = 0; j < 3; j++)
    // {
    // if (j == 0)
    // {
    // Console.Write("请输入第" + (i + 1) + "的语文成绩:");
    // }
    // if (j == 1)
    // {
    // Console.Write("请输入第" + (i + 1) + "的数学成绩:");
    // }
    // if (j == 2)
    // {
    // Console.Write("请输入第" + (i + 1) + "的英语成绩:");
    // }
    // shuzu[i, j] = double.Parse(Console.ReadLine());
    // }
    //}
    //Console.ReadLine();

    //三维数组
    //int[, ,] shuzu = new int[3, 2, 4];
    //{
    // {
    // { ;;;}
    // { ;;;}
    // };
    // {
    // { ;;;}
    // { ;;;}
    // }
    // {
    // { ;;;}
    // { ;;;}
    // }
    //};

    //string[,] shuzu = new string[,]
    //{
    // {"朱守程\t","白宗洋\t"," ","张亚楠\t","陈 冰\t"," ","翟 文\t","巩媛媛\t"},
    // {"董巧智\t","曹志华\t"," ","肖 旭\t","张 凯\t"," ","王绚浩\t","孙 宁\t"},
    // {"赵晓军\t","崔昌盛\t"," ","柏成嵩\t"," "," ","连路霞\t","杜 珊\t"},
    // {" \t ","肖培垒\t"," "," \t","赵诗涛\t"," ","于 超\t"," \t"},
    // {" \t ","冯瑶瑶\t"," ","黄 凯\t"," \t "," ","王策策\t"," \t "},
    // {" \t "," \t "," ","黄伟强\t"," \t "," "," \t"," \t "},
    // };
    //for (int i = 0; i < 6;i++ )
    //{
    // for (int j = 0; j < 8;j++ )
    // {
    // Console.Write(shuzu[i,j]);
    // }
    // Console.WriteLine();
    // Console.WriteLine();
    //}
    //Console.ReadLine();

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  • 原文地址:https://www.cnblogs.com/banyue5026/p/5269076.html
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