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…