hi guys
say you have a extern file with numbers from 0-20. so it contains
Code:
1\n2\n3\n4\n......\n20
the program's supposed to give all numbers greater than the number given on keyboard.
my file's called List however. so the sketch would look like this:
Code:
FILE *pfile;
pfile=fopen("C:\user\list.txt", "r+");
if(pfile != NULL){
....... //my problem
fclose(pfile);
}
//it'd better follow with a else command in case the file doesn't work right
now somehow I should run the pfile pointer through the data in the "list" file so it could find the one that are greater than the number given via scanf....
and I can't figure how exactly...would running this work?
Code:
for(pfile=0;pfile<=20;pfile++){
I'd be grateful for any hint....