The two general classes of operators are: unary. A unary operator operates on only one operand. A unary operator typically appears with its operand in this format: binary. A binary operator operates on two operands.
Best Answer: Yes, you can take your ipod and camera on a plane. You won't be allowed to use any electronic devices for the first couple of minutes when the plane is taking off and again when it is landing.
Jim Allen, a Mesa resident and longtime model airplane flier, bought his for $125. It's called a quadcopter, and he flies it above his property to take pictures of his home. I think the majority of people that are buying them are doing it from a curiosity standpoint and the fun of doing it, Allen said. Years ago when I got into the hobby, I strapped a camera to the bottom of an airplane to take pictures of the flying field.