java variables 1

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A variable that holds a whole number

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int

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A variable that holds words

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String

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Name the data type: 1.0

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double

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What data type would you use for storing the number of students in a class?

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int

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What data type would you use for storing the number of students in a class?

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int

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What data type would you use for storing the average test score in a class?

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double

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What data type would you use to store names of students?

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String

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How would you declare a variable storing the tax rate? Options: int taxRate = 5.1;, taxRate = "5.1";, double taxRate = 5.1;, double taxRate = "5.1";, I do hereby declare thee Sir Tax Rate

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double taxRate = 5.1;

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How would you declare a variable storing a person's name? Options: string name = "Elroy"; name String = "Elroy"; String name = Elroy; String name = "Elroy"; Me llamo Elroy

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String name = "Elroy";

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Which declaration will throw an error? Options: double num = 8;, int averageGrade = 89.7;, boolean done = false;, String done = "true";

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int averageGrade = 89.7;