C Sharp File IO
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How do you read a text file of integers into an array? I'm have a map in text format for XNA. I'm new to C Sharp and All I can find is how to read in strings. Thanks in advance.
How do you read a text file of integers into an array? I'm have a map in text format for XNA. I'm new to C Sharp and All I can find is how to read in strings. Thanks in advance.
Assuming the file is newline separated ints and only ints:
List<int> ints = new List<int>(File.ReadAllLines(filename).Select(s => int.Parse(s)));
Otherwise you'll need to read in the text and then break it up into chunks and handle bad input (like not ints, or extra whitespace or...)
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