Introduction to Java Programming and Data Structures, Comprehensive Version (11th Edition)
Introduction to Java Programming and Data Structures, Comprehensive Version (11th Edition)
11th Edition
ISBN: 9780134670942
Author: Y. Daniel Liang
Publisher: PEARSON
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Chapter 19.4, Problem 19.4.1CP
Program Plan Intro

Generic Type:

Generic is a feature to detect errors at compile time rather than at run time. A set of methods are written in a single method declaration.

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Hello! I need some help with my Java homework. Please use Eclipse Please add comments to the to program so I can understand what the code is doing and learn Create a new Eclipse project named so as to include your name (eg smith15 or jones15). In this project, create a new package with the same name as the project. In this package, write a solution to the exercise noted below. Write a static method that takes an array of a generic type as its only argument. The method should display the array and return the number of elements in the array. Test the method in main with at least three arrays of objects. SAMPLE OUTPUT Here is an Integer array 12 21 7 16 8 13  That array held 6 elements Here is a String array one two three four  That array held 4 elements Here is a Double array 1.1 2.2 3.3 4.4 5.5  That array held 5 elements
Create a SameItem Interface: The SameItem interface will be a generic interface.SameItem will have a single method: isSameAs(T) that returns a boolean
please help me understand the following code in java on the topic: Generic Class some questions I have is why  item1 = 9999 and what is happening in this code.
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