[4evaabaggie]

DD, still to new for me ...... any oldies remember

10. (Type instruction)
20. (Type next instruction)
30. (Type next instruction)
Add instructions / commands ad infinitum
40. Go to 10
Run enter

Program then does some very simple task or more likely, fails to run because of a programming error. Oh for the accent days of the early 1980's ...... the infancy of computing for the masses.