EBK JAVA PROGRAMMING
EBK JAVA PROGRAMMING
9th Edition
ISBN: 9781337671385
Author: FARRELL
Publisher: CENGAGE LEARNING - CONSIGNMENT
Expert Solution & Answer
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Chapter 4, Problem 8RQ
Program Description Answer

If the method contains a “double” parameter and the user pass an integer parameter, the method will “work properly and the integer is promoted to a “double””.

Hence, the correct option is “A”.

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A(n) __________ can have an uninitialized value passed into it, but it must be set to some value before the method it belongs to finishes executing. a. input parameter b. reference parameter c. output parameter d. default parameter
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If a method is written to receive a double parameter, and you pass an integer to the method, then the method will ___________.   Question 3 options:   work correctly; the integer will be promoted to a double   work correctly; the integer will remain an integer   executes, but any output will be incorrect   not work; an error message will be issued
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