Which device can perform both input and output functions?

Which device can perform both input and output functions?

Modems and network cards, typically perform both input and output operations.

What are input and output devices in C?

An input can be given in the form of a file or from the command line. C programming provides a set of built-in functions to read the given input and feed it to the program as per requirement. When we say Output, it means to display some data on screen, printer, or in any file.

Can a device be used as both an input and output device?

Touch screen monitor and modem are the example of devices which can be used as input and output.

Is webcam both input and output?

A webcam is an input device. It records a video/picture and sends the data to your computer. An example of an input device (other than a webcam) is a microphone or keyboard. They record data such as audio or keystrokes and send the data to your computer.

Which device is used as input and output devices?

For instance, a keyboard or computer mouse is an input device for a computer, while monitors and printers are output devices. Devices for communication between computers, such as modems and network cards, typically perform both input and output operations.

What is function input and output?

In mathematics, a function is any expression that produces exactly one answer for any given number that you give it. The input is the number you feed into the expression, and the output is what you get after the look-up work or calculations are finished.

Is Webcam both input and output?

Is headset an input or output device?

Are headphones input or output devices? When headphones are connected to a computer (laptop, smartphone, etc.), they receive information outputted from the computer. This means headphones are output devices.

What are five output devices?

Examples include monitors, printers, speakers, headphones, projectors, GPS devices, sound cards, video cards, optical mark readers, and braille readers. Some of the output devices are Visual Display Units (VDU) i.e. a Monitor, Printer graphic Output devices, Plotters, Speakers etc.

What are input functions in C?

The c programming language provides the following built-in input functions. scanf() getchar() getch() gets()