c# - 控制台不显示但第一行

Question

我们正在尝试在控制台上编写 3 个数组

像这样;

DDDEEDUDE

教育

到期

随机选择给定的数组和字母代码运行得很好，但它只显示第一行。我想不出一个好主意。第一个数组运行完美，但其他数组不显示。

string[] A1 = new string[15];
string[] A2 = new string[15];
string[] A3 = new string[15];
Random rastgele = new Random();
int selected_array = 0;
int gamecount_for_a1 = 0;
int gamecount_for_a2=0;
int gamecount_for_a3=0;
string which_letter_str;

while (true)
{
    int which_array = rastgele.Next(3);
    if (which_array == 0)
    {
        selected_array = 0;//A1
    }
    else if (which_array == 1)
    {
        selected_array = 1;//A2
    }
    else
    {
        selected_array = 2;//A3
    }

    int which_letter_int= rastgele.Next(3);
    if  (which_letter_int == 0)
    {
        which_letter_str = "D";
    }
    else if (which_letter_int == 1)
    {
        which_letter_str = "E";
    }
    else 
    {
        which_letter_str = "U";
    }

    if (selected_array ==0)
    {
        A1[gamecount_for_a1] = which_letter_str;
        Console.SetCursorPosition(gamecount_for_a1, 0);
        Console.Write(A1[gamecount_for_a1]);
        gamecount_for_a1++;
    }
    else if (selected_array == 1)
    {
        A1[gamecount_for_a2] = which_letter_str;
        Console.SetCursorPosition(gamecount_for_a2, 2);
        Console.Write(A2[gamecount_for_a2]);
        gamecount_for_a2++;
    }
    else 
    {
        A1[gamecount_for_a3] = which_letter_str;
        Console.SetCursorPosition(gamecount_for_a3, 4);
        Console.Write(A3[gamecount_for_a3]);
        gamecount_for_a3++;
    }
    Console.ReadLine();
    if (gamecount_for_a1 == 15 || gamecount_for_a2 == 15 || gamecount_for_a3 == 15)
        break;
}

标签： c#console-applicationconsole.writeline

Answer 1

您的代码中有两个错误：

A1[gamecount_for_a2]
A1[gamecount_for_a3]

数组应该是 A2 和 A3。