An algorithm that has been coded into something that can be run by a machine.

• A. Procedure
• B. Function
• C. Program
• D. Variable

Answer: (C)

A program is a runnable artifact that contains the steps of an algorithm coded for a computer. An algorithm provides the exact steps to solve a problem, and when you write it in code, you create a program—the collection of instructions the machine can execute. Within a program you might have functions or procedures, which are blocks of code that perform specific tasks, but they’re parts of the whole program rather than the entire runnable entity. A variable, on the other hand, is just a place to store data; it doesn’t execute instructions. So the description of an algorithm that has been coded into something a machine can run points to a program.