Programming

WRPN does not currently support programming. Pressing any of the programming function buttons will result in an error message.

Consequently, the Menu "File" functions for Open, Close, Print, etc., are not yet functional.

See also: Future Directions

GSB Go to subroutine
GTO Go to label
R/S Run or Programming mode
SST Single step through a program
X:(I) Exchange X with referenced variable I
X:I Exchange X with I
(i) Reference I
I The I (index) register
B? Test bit
RTN Return from subroutine
LBL Label
DSZ Decrement and skip on zero
ISZ Increment and skip on zero
F? Test flag (carry bit)
P/R Pause or resume
BST Back step through a program
PSE Pause
MEM Remaining memory
X<=Y If (x <=y ) then...
X<0 If (x < 0) then...
X>Y If (X > Y) then...
X>0 If (X > 0) then...
X!=Y If (X != Y) then...
X!=0 If (X != 0) then...
X=Y If (X = Y) then...
X=0 If (X = 0) then...