how do i read from a text file using fread
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This question doesn't readdy make sense without more detail
1. Open the file with fopen
2. Read it with fread
3. Close the file with fclose -
FILE fin = fopen( "FileName.txt", "r");
-
char text[100];
-
-
fread(text, sizeof text, 1, fin);
-
-
fclose(fin);
-
Of course that code has no error handling.
i am reading from a csv file.
i need to read each column separetly.
so i can sort the data of the column and use later.
the following is a part of the file i am reading;
BHP,"30 Sep 2002",9.14,9.2, 9.05,9.05,16923 879
BHP,"01 Oct 2002",9.1,9.29, 9.07,9.29,89067 81
BHP,"02 Oct 2002",9.5,9.54, 9.35,9.39,14950 825
BHP,"03 Oct 2002",9.39,9.39 ,9.21,9.24,8216 758
BHP,"04 Oct 2002",9.25,9.28 ,9.18,9.28,6636 304
BHP,"07 Oct 2002",9.22,9.33 ,9.14,9.22,3725 225
BHP,"08 Oct 2002",9.1,9.16, 9.05,9.14,96750 60
i want to read the second column and sort the data in the column in respect to date.
i am using c language/
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