for example.. number.txt: (has these contents)
my source code is..
double a, b, c;
infile = fopen("number.txt", "r");
if(infile == NULL)
printf("number DOES NOT EXISTS!");
while(!foef(infile)) /*here's my problem*/
fscanf(infile, "%lf%c%lf%c%lf\n", &a,&d,&b,&d,&c); /*fscanf is used*/
printf("%f %f %f", a, b, c); /*just for checking*/
sum = a + b + c;
printf("sum is %f", sum);
if i put the while loop, it won't compile. it has these error message saying "undefined reference to `foef'".
if i remove the while loop, the fscanf reads only the first line.
i would like to read also the other data from line 2 and line 3 and solve their sum respectively.
so how can i loop the the fscanf?(assuming that i don't know how many lines are in the file? or maybe its safe to say to loop the fscanf until EOF?)
thanks a lot!