reading a text file line by line and put it in 3D array in C#

Question

I have a text data file including Double type data , as below;
x x x x
x x x x
.
.
.
x x

How to read this data file line-by line from left to right and put them in a 3D array(in C#). The order of numbers in data file is in the way that first i changes from 0-75, then j to 139 and then k to149.
it means the filling procedure is like this

reading to array from (0,0,0) to (75,0,0) then (0,1,0) to (75,1,0)... then(0,139,0)to(75,139,0)
(0,0,1) to(75,0,1) then(0,1,1)to(75,1,1)... then(0,139,1)to(75,139,1)
.
.
.
(0,0,149)to(75,0,149) then (0,1,149)to(75,1,149) ...then(0,139,149)to(75,139,149)

Thanks alot for your Help

Alan · Answer

Assuming it's a comma-separated file then you should be able to read it into a 3D array something like this. I haven't added any error handling and so if the file isn't exactly how you expect it to be you'll have a problem: double[] dArray = new double[76140150]; string line = null; string[] numbers = null; StringReader sr = new StringReader(filePath); for (int k = 0; k { for(int j = 0; j { line = sr.ReadLine(); numbers = line.Split(''); for(int i = 0; i { dArray[ijk] = double.Parse(numbers[i]); } } } sr.Close();

reading a text file, line by line and put it in 3D array in C#