CS 160 Final Review questions with answers.

CS 160 Final Review questions with
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answers

literals - CORRECT ANSWERS ✔✔values that are directly
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recognized by Java |\ |\




types of literals - CORRECT ANSWERS ✔✔numbers,
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characters, or strings |\ |\




identifier - CORRECT ANSWERS ✔✔a name, such as the
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name of a variable
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identifiers can contain... - CORRECT ANSWERS ✔✔letters, |\ |\ |\ |\ |\ |\ |\



digits, underscores, and dollar sign characters
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the first character of an identifier has what constraint? -
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CORRECT ANSWERS ✔✔first character of an identifier |\ |\ |\ |\ |\ |\ |\



cannot be a number |\ |\ |\




in java, what are the two kinds of data types? - CORRECT
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ANSWERS ✔✔primitive data types and classes |\ |\ |\ |\ |\

, examples of primitive data types - CORRECT ANSWERS
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✔✔int, char, double, boolean
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characteristics of primitive data types - CORRECT |\ |\ |\ |\ |\ |\ |\



ANSWERS ✔✔hold a single, indivisible piece of data,
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predefined by the language |\ |\ |\




examples of classes - CORRECT ANSWERS ✔✔String,
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System


characteristics of classes - CORRECT ANSWERS ✔✔hold |\ |\ |\ |\ |\ |\ |\



complex combinations of data, programs may define new
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classes


primitive integer types - CORRECT ANSWERS ✔✔byte,
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short, int, and long
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most common integer type - CORRECT ANSWERS ✔✔int
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primitive floating point types - CORRECT ANSWERS
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✔✔float and double |\ |\




most common floating point type - CORRECT ANSWERS
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✔✔double