Question on: SS2 ICT - Algorithm And Flow Chart II
In the context of file processing, explain why it's essential to check whether a file exists before attempting to open it for reading or writing. What can happen if this check is omitted?
View related lesson
Ask EduPadi AI for a detailed answer
Checking whether a file exists before opening it is vital to avoid errors and unexpected behavior. If this check is omitted, attempting to open a non-existent file can result in a "file not found" error, causing the program to terminate unexpectedly. Checking for file existence allows for graceful error handling and ensures that the program can proceed safely.
Add your answer
Please share this, thanks!
No responses