The other day I was playing about with some of the Amstrad's OUT commands and discovered some interesting results. Reset the computer before typing in each of thefollowing: - OUT &BC00,4: OUT &BD00, 255
- OUT &BC00,4: OUT &BD00,1
- OUT &BC00,5: OUT &BD00,120
- OUT &BC00 9: OUT &BD00,1
- OUT &BC00,9: OUT &BD00,0
Enter this listing and watch that screen fly: 
On the subject of minus signs, try this: PRINT -(114 minuses)- (return) TAU |