Command-line user interfaces:

The user and computer interact with one another using the commands or through program code.

The command line interface was the popular before the introduction of the GUI (Graphical user Interface).

When a command is typed to interact with the computer it is called as “command Line interface”.

The usage of commands in interacting with the computer requires user to know basic syntax knowledge on how the command needs to be typed such that the computer will respond accordingly.

It will be little difficult for the beginner level user to properly learn the syntax of the commands.

The commands are entered in the prompt screen for its execution.

Order of execution in command Line Interface:

The order of execution in command line interface or in text based environment is determined by the program...

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Chapter 15.1, Problem 15.2CP

Chapter 15.1, Problem 15.4CP

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When a program runs in a text-based environment, such as a command line interface, what determines the order in which things happen?

When the user runs a program in a text-based environment, such as the command line, what determines the order in which things happen?

Uncertainty exists around what controls the order in which events transpire when a program is run in a text-based setting, such as a command line interface.

Chapter 15 Solutions

Starting Out with Programming Logic and Design (5th Edition) (What's New in Computer Science)

Ch. 15.1 - What is a user interface?Ch. 15.1 - How does a command line interface work?Ch. 15.1 - Prob. 15.3CP Ch. 15.1 - Prob. 15.4CP Ch. 15.1 - Prob. 15.5CP Ch. 15.2 - Prob. 15.6CP Ch. 15.2 - In an IDE that allows you to visually construct a...Ch. 15.2 - Prob. 15.8CP Ch. 15.2 - Prob. 15.9CP Ch. 15.2 - Prob. 15.10CP

Ch. 15.3 - Prob. 15.11CP Ch. 15.3 - Prob. 15.12CP Ch. 15.3 - Look at the following pseudocode and then answer...Ch. 15.3 - Prob. 15.14CP Ch. 15.4 - Prob. 15.15CP Ch. 15.4 - Prob. 15.16CP Ch. 15.4 - Prob. 15.17CP Ch. 15.4 - Prob. 15.18CP Ch. 15.4 - Prob. 15.19CP Ch. 15.4 - Prob. 15.20CP Ch. 15.4 - Prob. 15.21CP Ch. 15 - The _________ is the part of a computer with which...Ch. 15 - Before GUIs became popular, the _____ interface...Ch. 15 - Prob. 3MC Ch. 15 - A type of program that is typically event-driven...Ch. 15 - An item that appears in a programs graphical user...Ch. 15 - By specifying characteristics such as color, size,...Ch. 15 - An _____ is an action that takes place within a...Ch. 15 - A(n) _____ is a module that automatically executes...Ch. 15 - In our pseudocode, the _____ module executes...Ch. 15 - The ______________ component that we discussed in...Ch. 15 - Many computer users, especially beginners, find...Ch. 15 - Writing a GUI program today is complex and time...Ch. 15 - A components Text property typically holds string...Ch. 15 - Predefined names are given to all of the events...Ch. 15 - A user interface flow diagram shows how a GUI...Ch. 15 - Prob. 6TF Ch. 15 - When developing GUTs for mobile devices and...Ch. 15 - Prob. 1SA Ch. 15 - What determines how a component appears on the...Ch. 15 - Prob. 3SA Ch. 15 - Prob. 4SA Ch. 15 - What is a non-visual component? Give an example of...Ch. 15 - Design an event handler that will execute when the...Ch. 15 - Design an event handler that will execute when the...Ch. 15 - The GUI for a mobile app has a Label component...Ch. 15 - The GUI for a mobile app has a Label component...Ch. 15 - Name and Address Design a GUI program that...Ch. 15 - Latin Translator Look at the following list of...Ch. 15 - Miles-per-Gallon Calculator Design a GUI program...Ch. 15 - Celsius to Fahrenheit Design a GUI program that...Ch. 15 - Property Tax A county collects property taxes on...

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Solution Summary: The author explains command-line user interfaces, where user and computer interact with one another using commands or program code.

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Chapter 15 Solutions