C Language Data Files Interview Questions

9. How do you list a file’s date and time? A file’s date and time are stored in the find_t structure returned from the _dos_findfirst() and_dos_findnext() functions. The date and …

5. Can stdout be forced to print somewhere other than the screen? Although the stdout standard stream defaults to the screen, you can force it to print to another device …

1. If errno contains a nonzero number, is there an error? The global variable errno is used by many standard C library functions to pass back to your program an …