. Look at the code below. You have four classes (O, X, T, and M) and a variable of each of these.O o;X x;T t;M m;The following assignments are all legal (assume that they all compile):m = t;m = x;o = t;The following assignments are all illegal (they cause compiler errors):o = m;o = x;x = o;What can you say about the relationships of these classes? Draw a class diagram.( BlueJ) Look at the code below. You have four classes (O, X, T, and M) and a variable of each of these.0 0;X X;Tt;M m;The following assignments are all legal (assume that they all compile):m = t;m = x;o = t;The following assignments are all illegal (they cause compiler errors):o = m;0 = x;X = 0;What can you say about the relationships of these classes? Draw a class diagram.

To understand the relationships of these classes we need to know about inheritance. Inheritance…

Answered: Look at the code below. You have four…

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

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Related questions

Question

. Look at the code below. You have four classes (O, X, T, and M) and a variable of each of these.
O o;
X x;
T t;
M m;
The following assignments are all legal (assume that they all compile):
m = t;
m = x;
o = t;
The following assignments are all illegal (they cause compiler errors):
o = m;
o = x;
x = o;
What can you say about the relationships of these classes? Draw a class diagram.

( BlueJ)