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reading a 2D matrix from a file in C++

Discuss reading a 2D matrix from a file in C++ in the C/C++ Help forum on Dev Articles.
reading a 2D matrix from a file in C++ C/C++ Help forum discussing building and maintaining applications in C/C++. Find out why these languages are the foundation on which other languages are built.

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  #1  
Old August 16th, 2004, 09:18 AM
shrurastogi shrurastogi is offline
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reading a 2D matrix from a file in C++
hi,

I need to read a file in format

-1.06 0.19 -0.23 0.16 -0.08 0.06 0.08
0.04 0 -0.08 0.19 -0.02 0.05 0.13
0.69 0.03 -0.19 0.24 0.71 0 0.19
0.04 -0.42 -0.28 -0.2 -0.14 -0.67 -0.13
0.25 0.19 0.19 0.14 0.46 0.08 0.44

grabbing each element from the file as arr[i][j].

please help me...its urgent !
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Old August 16th, 2004, 11:21 AM
kode_monkey kode_monkey is offline
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I suggest searching the web for a tutorial or at least having a go at it yourself then asking specific questions since its highly unlikely anyone here will just do it for you.

-KM-
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Old September 3rd, 2004, 11:35 AM
tomdx tomdx is offline
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ya, check out the platform sdk docs for this too, you should learn how to use the web
before you post something up. aka google.com
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