Question

I am trying to write some code to return an array in C#, but don’t know the proper syntax. I think my method is set up correctly, but to set an array to the result of the method is what I’m having difficulty with.

Method Declaration:

double[,] function(double variable)
{
...
code
...

return array
}

Answer 1

Here is an example of how to create the two dimensional array, put some values in it, and return it:

double[,] function(double variable) {
  double[,] result = new double[2,2];
  result[0,0] = 1.0;
  result[0,1] = 2.0;
  result[1,0] = 3.0;
  result[1,1] = 4.0;
  return result;
}

If it is a one dimentional array that you want (the question is a bit unclear about that):

double[] function(double variable) {
  double[] result = new double[3];
  result[0] = 1.0;
  result[1] = 2.0;
  result[2] = 3.0;
  return result;
}