What mode should i use at fopen()? r, r+, w+b???

Hi,

im trying to create a code which opens a text file, writes some content from that text file (fwrite) and then reads a part of that content (fread). Finally i close the file (fclose)

What mode should i use at fopen() to do these operations ? r, r+, w+b???

Bye

Javi

Think Google might help?

If it's a TEXT file, you should most likely not use "b" in the mode.

"w+" and "r+" both mean that you want to read and write the file, but "w" means create an empty file, "r" means that you open an existing file.

Generally you don't use fread() and fwrite() on text files, althouth there is nothing technically wrong with it.

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Mats