Javascript
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| programming | series of commands given to computer
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| function | set of statements that perform a task or return a value
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| statement | instructions to be executed by a web browser
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| Javascript | programming language to allow interactive websites
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| interactivity | communication between user and computer program or web browser content
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| sequence | a series of statements which are executed one by one from top to bottom
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| code block | statements grouped together inside curly braces { }
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| keyword | reserved by a programming language for its own use
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| literal | fixed value
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| variables | named memory locations for storing values
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| comments | used to explain code
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| single-line comments | indicated by two forward slashes //
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| multi-line comments | indicated by starting with /* and ending with */
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| argument | literal or variables sent to a function
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| documentation | dictionary for programming
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| parameters | names listed in function definition
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| RGB | Red Green Blue - primary colors of light spectrum
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| assignment | process of storing a value in a memory location
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| assignment operator | =
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| lv (left value) | storage location
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| rv (right value) | literal, variable, or expression
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| declaration | process of telling computer the name of a variable
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| syntax | rules that must be followed for a program to run
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| conventions | rules that should be followed in a program
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
shoemaker
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