/C#/C# program that uses array, yield keyword

C# program that uses array, yield keyword

class Program
{
    static int[,] _grid = new int[15, 15];
    
    static void Main()
    {
        // Initialize some elements in 2D array.
        _grid[0, 1] = 4;
        _grid[4, 4] = 5;
        _grid[14, 2] = 3;
        
        // Sum values in 2D array.
        int sum = 0;
        foreach (int value in GridValues())
        {
            sum += value;
        }
        // Write result.
        Console.WriteLine("SUMMED 2D ELEMENTS: " + sum);
    }
    
    public static IEnumerable<int> GridValues()
    {
        // Use yield return to return all 2D array elements.
        for (int x = 0; x < 15; x++)
        {
            for (int y = 0; y < 15; y++)
            {
                yield return _grid[x, y];
            }
        }
    }
}

Source: dotnetperls.com

Similar codes

1 vote263 views1 answer
Xml node update attribute value c#
C#
0 vote240 views1 answer
C# getting response content from post
C#
1 vote262 views1 answer
Unity change particle system sorting layer via script
C#
1 vote260 views1 answer
Google sheet script change text color
C#
278 votes309 views6 answers
Unity download
C#Unity
1 vote255 views1 answer
C# request run as administrator
C#
3 votes282 views1 answer
Unity know when mouse on ui
C#Unity
0 vote275 views4 answers
Enum in c#
C#
0 vote261 views1 answer
Generate certificate in windows
C#
0 vote244 views1 answer
Wait in void update in unity
C#