How to read values from file. tokenizer

Posted by user69514 on Stack Overflow See other posts from Stack Overflow or by user69514
Published on 2010-04-09T02:56:16Z Indexed on 2010/04/09 3:03 UTC
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Filed under:

c++

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string-manipulation

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file-read

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string-split

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tokenizing

I have a file in which each line contains two numbers. The problem is that the two number are separated by a space, but the space can be any number of blank spaces. either one, two, or more. I want to read the line and store each of the numbers in a variable, but I'm not sure how to tokenize it.

i.e
1 5
3 2
5    6
3  4
83         54
23 23
32   88
8         203

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