Post by Doug Bagnall on Dec 5, 2015 15:34:00 GMT
To be able to change the colour attributes at a location previously defined with the LINE and COLUMN variables. INK to change the ink colour, and PAPER to change the paper colour. For example, the following code would change the ink to white and the paper to red in the top left corner of the screen (position 0,0)
LET LINE = 0
LET COLUMN = 0
INK 7
PAPER 2
LET LINE = 0
LET COLUMN = 0
INK 7
PAPER 2