Use fscanf to read from given line

Question

I want read a txt file that has up to 10 lines. The file is formatted like this on all lines:

1 1 8
2 2 3
3 1 15
4 2 7

I\'m trying to write a f

Answer 1

you need to use checks for your input scans. you might potentially run into errors or EOF.

if(line < 1)       //check for invalid line number
{
    printf("Invalid line number..aborting\n");
    exit(1);   //aborting is optional
}
for(int i = 0;i