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wah_on_2

can fscanf() to do it?

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How can i get a statement from a text file one by one? e.g. abc.txt This is testing StatementA read StatementB read I want to get the first statament(This is testing) and then store in string1, and so on. How can i do this? I know i can use fread() function and then loop it until a newline character read for each statement. However, does it has another faster method? Or....can i use fscanf() to perform it?

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char str[256];
fgets( str, sizeof( str ), file );

The faster way is to load whole file into memory and parse it there.

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icic. I perfer the method that get all the data from the file. And then separate it. However, does the library provid a function to get the numbers of the characters in a text file?

Thx a lot of.

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You may be able to use a combination of fseek() to go to the end of the file, and then ftell() to get the current position in the file. That *might* give you the correct file size in bytes, though if you open the file in text mode then it may be off due to newline conversion.

I haven''t tried any of the above, just speculating.

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quote:
Original post by Meduzza
char str[256];
fgets( str, sizeof( str ), file );

The faster way is to load whole file into memory and parse it there.


sizeof( str ) will always return 4. The proper way would be to use strlen( str )

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