fopen??

[tryer]

I would like to know who I use fopen to for example read some
numbers from a file and then use them in a certain way. Could somebody tell me how to? Thanks in advance...

[Spyros Passas]

I suppose you want to read an ascii file:

void main() {

FILE *file;
file=fopen(filename,"wt" );
.../*whatever you want to do*/
fclose(file);

}

You can read characters from the file using getc(). getc returns char, so if you want to read numbers you shall parse the result from getc. If you are interested I can post some code to parse chars->int.

Spyros

[questionit]

getc() to read char by char

gets() to read line by line

fgets() to read word by word

I would like to know who I use fopen to for example read some
numbers from a file and then use them in a certain way. Could somebody tell me how to? Thanks in advance...

[JosAH]

I suppose you want to read an ascii file:

void main() {

Don't do that; ever; it is wrong.

kind regards,

Jos