App

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Across
  1. 2. statement A command that performs different actions depending on whether a condition is true or false.
  2. 3. The writing of compound words by starting each word with a capital letter. Procedures and variables are named using camelCase, but the first word in the name is not capitalized.
  3. 5. logic A form of mathematics in which an expression is reduced to either True or False.
  4. 9. The attempt to find and fix errors in computer hardware or programs.
  5. 11. science The science of creating artifacts and solving problems using the help of a computer. Areas of focus include software engineering, programming, data analysis, algorithms, graphics, and animation.
  6. 13. scientists Scientists who apply their knowledge of computation to creating solutions using a computer system.
  7. 15. handler A block of code that is triggered when a certain event happens.
  8. 16. A set of instructions that a computer executes to achieve a particular objective.
  9. 17. An action or occurrence that happens during runtime that will trigger a response or behavior by the software. Examples of events include user-initiated events, such as clicking a button, or external events, such as the device receiving an SMS text message.
  10. 19. approach An approach to programming where the programmer adds and tests code in small chunks at a time to make sure it behaves the way they want it to, before adding more code.
Down
  1. 1. Graphic object that may be moved on-screen or otherwise manipulated.
  2. 4. application (or app) A type of software application designed to run on a mobile device, such as a smartphone or tablet computer.
  3. 6. user A representative consumer for whom a hardware or software product is designed.
  4. 7. An ordered set of instructions that are used to carry out a task.
  5. 8. A diagram that represents an algorithm, workflow, or process, and uses geometric symbols connected by arrows to show the direction of the flow of action.
  6. 10. A flaw in a computer program that causes the program to produce an incorrect result or behavior.
  7. 12. interface (UI) The visual part of a computer app or operating system, through which an end user interacts with the computing device or software.
  8. 14. programming Two people working together to create a computer program. One person, called the driver, writes the code and explains the logic, while the other person, called the navigator, reviews it and gives feedback.
  9. 17. An incorrect result produced by a computer program.
  10. 18. layer The layer of an app that the user sees and interacts with.