Question

Which of the following tasks are performed by a procedure?

O reading a file
O displaying output
O gathering input
O none of the above
O all of the above

Answer 1

A procedure can perform a variety of tasks such as reading a file, displaying output, and gathering input, as these are common functions within computer programs.

Step-by-step explanation:

The tasks performed by a procedure can include reading a file, displaying output, and gathering input. A procedure is a set of coded instructions that tells a computer how to run a program or perform a task. While performing any of these operations, the procedure acts as a function within a program to process data or user input, produce results, and perform actions like reading from or writing to files, displaying information to the user, and accepting input from the user.

Reading a file: This task involves opening and accessing the contents of a file, which is a common operation performed by a procedure.

Displaying output: This task involves showing information or results to the user, which can be accomplished through a procedure.

Gathering input: This task involves acquiring data or information from the user or a source, which is another common operation of a procedure.