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1.7&1.8 vocab

QuestionAnswer
Assignment Statement A line of code that assigns a value to a variabe
Data Type The type of information stored in a variable. Common data types are numbers, string, and Boolean
Declare To create a variable in a program and give it a name
Decompose
Design Brief A written plan that identifies a problem, its criteria, and its constraints. The design brief is used to encourage thinking about all aspects of a problem before attempting a solution.
Design Process A systematic, problem-solving strategy that designers follow to come up with a solution to a problem.
Global A keyword used when declaring a variable. “Global” makes the variable available to all the blocks in the program.
initialize To assign a variable its initial, or first, value.
Pixel Any one of the very small dots that together form the picture on a digital screen. The word pixel is short for picture element.
Scope Of Variable The part of a program where a variable is visible and can be used by the code.
Trace Of An Algorithm The process of following the flow of an algorithm step-by-step to make sure it works correctly.
Trace Table A chart used by programmers to keep track of the values of variables in their program.
Variable A placeholder in a device’s memory that stores a value a program is using.
Created by: user-1717821
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