HP HP-28S - Creating a Program Variable

Recall the contents of the variable .
• IRcLI
3: 'A'
2: '8'
1: 10
Dmlm!mIlmlHlDllf:ImJllDm
Move the old name to level 1. (Use the ROT command, for Urotate
u
.)
ROT
3: '8'
2: 10
1: 'A'
Dmlm!mIlmlHlDllf:ImJllDm
Purge the old variable. (By purging the old variable before creating
the new one, you avoid making an extra copy of the value.)
.1 PURGE I 3: 151
2: '8'
1: 10
Dmlm!mIlmlHlDllf:ImJllDm
Put the contents and the new name in the correct order .
• 1 SWAP I
Create the new variable.
1 STO I
3: 151
2: 10
1: '8'
Dmlm!mIlmlHlDllf:ImJllDm
3: 133
2: 133
1: 151
Dmlm!mIlmlHlDllf:ImJllDm
Now you can create a program that automates these steps.
Creating a Program Variable
First you'll key in the program, and then you'll store it in a variable.
54 3: Using Variables
I