What is the output of a program?

The output of a program refers to the end results that are produced after the program processes data and executes its instructions. This can include the results of calculations, the display of information to the user, or data that has been saved to storage. Output is fundamental as it represents what the program delivers based on the input it has received and the operations it has performed.

For example, if a program takes an input of two numbers and computes their sum, the output would be the calculated sum displayed on the screen or written to a file. This concept of output highlights the purpose of programming, which is to take input, process it, and produce meaningful results that users can utilize.