For instance, an instructor might want to have the student include DATA statements like...
REM Make a loop to read
FOR i = 1 TO 3
READ person$, height!
PRINT person$ + " is"; height!; "tall.": PRINT each line of data to the screen.
totalheight! = totalheight! + height!: REM adds heights together.
REM Print the total results to the screen.
PRINT "The combined height of all people / paper clips is:"; totalheight!