Which statement is correct about fields in a class diagram

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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I. The fields in a class diagram written at the middle of a class diagram
II. The fields in a class diagram should be written with the name of the access modifier
III. The fields in the class diagram are used to represent the behavior of the object.
Which statement is correct about fields in a class diagram
I and Il only
O Ionly
I and III only
O I, II, and IIl
Transcribed Image Text:I. The fields in a class diagram written at the middle of a class diagram II. The fields in a class diagram should be written with the name of the access modifier III. The fields in the class diagram are used to represent the behavior of the object. Which statement is correct about fields in a class diagram I and Il only O Ionly I and III only O I, II, and IIl
A Student is having two options, using array or ArrayList in the program. Which of the following reason to select an
ArrayList instead of an array?
O ArrayList can store object where array can't
ArrayList is better because it takes less memory size comparing with an array
None
ArrayList can resize itself as items are added, but it can't be in array
Transcribed Image Text:A Student is having two options, using array or ArrayList in the program. Which of the following reason to select an ArrayList instead of an array? O ArrayList can store object where array can't ArrayList is better because it takes less memory size comparing with an array None ArrayList can resize itself as items are added, but it can't be in array
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