Iterate through 2 dimensional array c#

by

You are passing an invalid index to GetLength. The dimensions of a multidimensional array are 0 based, so -1 is invalid and using a negative number (or a number that is larger than the number of dimensions – 1) would cause an IndexOutOfRangeException.

This will loop over the first dimension:

for (int k = 0; k < odds.GetLength(0); k++)

You need to add another loop to go through the second dimension:

for (int k = 0; k < odds.GetLength(0); k++)
    for (int l = 0; l < odds.GetLength(1); l++)
        var val = odds[k, l];

More Related Contents:

  1. String Operation using Linq
  2. how to write every element of an array in a line of a textbox C# [closed]
  3. Convert string[] to Array
  4. Reading CSV file and storing values into an array
  5. Cannot deserialize the JSON array (e.g. [1,2,3]) into type ‘ ‘ because type requires JSON object (e.g. {“name”:”value”}) to deserialize correctly
  6. Remove element of a regular array
  7. Array slices in C#
  8. How do I concatenate two arrays in C#?
  9. How do I convert a Stream into a byte[] in C#? [duplicate]
  10. .NET / C# – Convert char[] to string
  11. How to store int[] array in application Settings
  12. Fast way to convert a two dimensional array to a List ( one dimensional )
  13. How can I print the contents of an array horizontally?
  14. What is the use of the ArraySegment class?
  15. How to pass a single object[] to a params object[]
  16. How to add a string to a string[] array? There’s no .Add function
  17. Convert array of integers to comma-separated string
  18. C# Cast Entire Array?
  19. Why is there huge performance hit in 2048×2048 versus 2047×2047 array multiplication?
  20. Cannot deserialize the current JSON array (e.g. [1,2,3])
  21. Can’t create huge arrays
  22. Sorting an array related to another array
  23. Converting 2 bytes to Short in C#
  24. Why is array co-variance considered so horrible?
  25. 2d Array from text file c# [closed]
  26. convert string array to string
  27. How can I safely convert a byte array into a string and back? [duplicate]
  28. Is string actually an array of chars or does it just have an indexer?
  29. In C#, why Equals() method on arrays only compare their references, not their actual content
  30. How to copy a row of values from a 2D array into a 1D array?

Leave a Comment