What is meant by standard output?

What is standard output in computer?

The standard output device, also referred to as stdout , is the device to which output from the system is sent. Typically this is a display, but you can redirect output to a serial port or a file. On operating-system commands and IBM® MQ control commands, the < operator redirects input.

What is standard output and input?

Yes, standard input (stdin) is input exepected from the keyboard. So, could be in the form of user input from a basic program or from a command line argument. Standard output (stdout) is the output of the code, usually to the terminal window.

What is standard output in Java?

The standard output in Java is the PrintStream class accessed through the System. out field. By default, standard output prints to the display, also called the console. PrintStream allows the printing of different data types converting all data to bytes. Two of its most useful methods include print and println methods.

What is standard output and standard error?

Your screen is the standard output, sometimes denoted as stdout . By default, commands take input from the standard input and send the results to standard output. Standard error, sometimes denoted as stderr, is where error messages go. By default, this is your screen.