AC 2.1-2.3
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| redundancy, redundant | Duplicated or replicated code within a program.
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| loop | A set of instructions that is repeated until a condition is met.
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| while loop | A type of loop that tests a condition and repeatedly executes code while, or as long as, the condition is true.
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| parameter | A value provided as input to a code block or a predefined procedure.
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| header (of a code block) | The first line of a code block that embodies other blocks. The top line of text for an event handler block, or an if-else block, or a for loop.
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| local variable | A variable that is only accessible inside a block of code or a procedure.
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| iteration (through loops) | The execution of one pass of a loop.
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| iterative (design) | Repeating process steps to continuously improve a work product.
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| list | An ordered collection of data elements stored and accessed in a program.
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| dynamic list | A list whose items can change during the runtime of a program.
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| model layer | The layer of an app that contains the data entered and used in the app.
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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.
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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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