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Read x amount of characters from a file

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Wings

Wings

Programmer
Feb 14, 2002
247
US
Hello,
I need to read an x amount of characters from a text file.
The number of characters will change with each call of the function. Is there a c++ function to do this?
Thank you
 
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read(), fread(), ifstream::read(), ReadFile(), and probably many more that I forgot... Basically any file read function.
 
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