URI CSC211 Quiz 1
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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literal | any number, string, true, and false
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primitive data types (in order) | byte, short, int, long, float, double, char, boolean
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variable | identifier declared of a primitive data type
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reference | identifier declared of an object (ex: Scanner keyboard)
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casting | change of a variable's assigned primitive data type.
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coercion | java's automatic method of changing variable's primitive data types to allow operations to execute.
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identifier | a name associated with a memory location
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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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luther1194
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