A microphone and a computer mouse has only an output. A loudspeaker and a printer has only an input. That makes the mouse an INPUT device and the printer an OUTPUT device because they are named according to their use by the computer. It receives input from a mouse and sends output to a printer.
example output of c++ calculator
Input: "3+2" --- Output: "5" Input: "song.mp3" ---- Output: the music you listen to
the output Value is the answer you get to a sum.For example:2x2= 4
cotton output and cloth output.
PRINTER
a printer
Output device is simply a device which produces an output or result of any processing. For example: monitor is an output device which displays the output of the calculations done by the CPU.
monitor and mouse
PRINTER
monitor
it is an example of hardware and an output device. . . .
Normally it is an output device. However a touchscreen monitor is both an input and output device.