I just got a TI-83 Plus and turns out YOU CAN PROGRAM IT!
I went ahead and made a Number Guessing Game for my first go around. FUN!
CODE:
Replace -> with the STO key
While 1
Lbl S
ClrHome
randInt(1,100)->A
Disp "GUESS THE NUMBER"
Output(3,1,"1-100")
Lbl G
Prompt X
If A=X
Then
ClrHome
Disp("CORRECT")
Pause
Goto S
End
If A≤X
Then
ClrHome
Disp "TOO HIGH"
Goto G
End
If A≥X
Then
ClrHome
Disp "Too Low
Goto G
End
End
Remember, TIBASIC is non whitespaced, so get rid of the spaces. Greater than, Less than, and Equals to can be found under CATALOG.
Link
yobutt5
I'll have to go looking for all the programs i wrote when i was in high school, on my TI-84. Got a whole archive of them on an old hard drive somewhere