Abcdefghijklmnopqrstuvwxyz now I know my abcs, next time won’t you sing with me :)
Answer:
20
Explanation:
assuming the print statement is not indented, the program effectively calculates 2+5+6+7.
The range(...) is <em>excluding </em>the end value (8 in this case).
It means multiplying or dividing by 10, 100, 1000, etc
Answer:
LEDs are powered by alternating current AC.
Explanation:
The electricity will move in and out of cycles.
When the FPS won't math it'll flicker. Try switching to your camera's shutter speed instead. ( May be times your camera won't support it.)