Problem 17 What two steps usually take plac... [FREE SOLUTION]

Chapter 2: Problem 17

What two steps usually take place when a program prompts the user for input?

Short Answer

Expert verified

Question: Explain the two main steps involved in a program requesting input from a user. Answer: The two main steps involved in a program requesting input from a user are: 1) Displaying a prompt for the user, which is a message or instructions on the screen informing the user about the expected input, and 2) Accepting and processing user input, where the program waits for the user to provide their input, stores it in a specified variable, and processes it for a particular purpose.

Step by step solution

Displaying a prompt for the user

The program displays a message or a prompt, usually in text form, on the screen to inform the user that input is expected. This prompt can include instructions on the specific input format or type of information the user should provide.

Accepting and processing user input

The program waits for the user to enter their input, typically via keyboard, mouse, or touch screen. Once the user has provided the input, the program needs to accept it, store it in a specified variable, and process it for the desired purpose, such as performing calculations, searching for information, or using it as a parameter in a function.

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What two steps usually take place when a program prompts the user for input?

Short Answer

Step by step solution

Displaying a prompt for the user

Accepting and processing user input

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