Differences between OUTPUT and APPEND modes in QBASIC


Output Mode Append Mode
  1. The existing records are deleted when program is re-executed.
  1. The new records are added from end of file, if the program is re-executed.
  1. The record pointer is always at the top of the file.
  1. The record pointer remains at the bottom of the file.
  1. The file structure is defined in each execution.
  1. The file structure is defined at the first time execution ony.

Share :

Twitter

Random Posts

Back To Top

facebook main

counter

Powered by Blogger.