17-6 Variables and memory management
4. Enter data for L2.
55 48 86 
90 77 
5. Press   to access HOME.
6. Open the variable menu and select L1.
 
7. Copy it to the command line. Note: Because the 
 option is highlighted, the variable’s name, 
rather than its contents, is copied to the command 
line.
8. Insert the + operator and select the L2 variable from 
the List variables.
 
9. Store the answer in the List catalog L3 variable.
 L3 
Note: You can also 
type list names directly 
from the keyboard.
hp40g+.book  Page 6  Friday, December 9, 2005  12:27 AM