KNR C Exercises

Reina Harrington-Affine 481f76699e storage.txt is now created at runtime rather than being assumed to be present and empty. recall() now removes storage.txt at completion. main() now includes a check to see whether storage.txt already exists, sends an error message, and exits with code 1 if storage.txt is already present.		2025-09-02 21:02:47 +00:00
KNR C	storage.txt is now created at runtime rather than being assumed to be present and empty. recall() now removes storage.txt at completion. main() now includes a check to see whether storage.txt already exists, sends an error message, and exits with code 1 if storage.txt is already present.	2025-09-02 21:02:47 +00:00