Explanation:
CLS
Input length
Input breadth
A= l*b
Print" the area of a room is"; A
END
printer is an output device because,
A printer is a device that accepts text and graphic output from a computer and transfers the information to paper, usually to standard size sheets of paper.
So, a printer is an external hardware output device that takes the electronic data stored on a computer or other device and generates a hard copy of it.
therefore, it can be said that a printer is an output device
Explanation:
I don't really understand what you're trying to get at, maybe try to abbreviate a little more?
23 bits would leave room for 512 node numbers.