| Stack Backup (details) | 49/50 ENG 1 KB / 1 KB |
 This program can write all the contents on the stack into a string. You can evaluate the STR→ command to restore the stack. The history records in ALG mode can also be changed to RPN mode for storage. 100% User RPL. | |
| By Jing Runze. | 2021-04-10 |