Mobile App Development and Programming Concepts

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What is a mobile app?

Back

A software application designed to run on smartphones or tablets.

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Event-driven programming

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A programming style where the flow of the program is determined by user interactions, such as button clicks and screen taps.

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What is an event in mobile app development?

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An action that occurs, such as a user tapping a button, swiping, or receiving a notification.

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What is an algorithm?

Back

An ordered set of instructions used to solve a problem.

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Decomposition

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Breaking a problem down into more manageable chunks.

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What is an example of an event in a mobile app?

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A button click that submits a form or a swipe that changes a screen.

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Programming languages commonly used for mobile app development: Python, Ruby, PHP; Java, Swift, Kotlin; C, C++, Fortran; Perl, Haskell, Lisp.

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Java, Swift, Kotlin

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What does UI stand for in mobile apps?

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User Interface

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How can a mobile app respond to user input?

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It can use event handlers to react to user actions, like tapping, swiping, or typing.

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What is a function in mobile app development?

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A block of code that performs a specific task, like displaying a message when a button is clicked.