Exercise
Two Dimensional Array As Buffer For Screen
Objetive
Create a C# program that declares a 70x20 two-dimensional array of characters, "draws" 80 letters (X, for example) in random positions and displays the content of the array on screen.
Example Code
using System;
public class exercise92
{
public static void Main()
{
char[,] position = new char[20, 70];
Random generator = new Random();
int i = 0;
for (; i < 80; i++)
position[generator.Next(0, 20), generator.Next(0, 70)] = 'X';
for (i = 0; i < 20; i++)
{
for (int j = 0; j < 70; j++)
Console.Write(position[i, j]);
Console.WriteLine();
}
}
}