The PDU that is processed when a host computer is de-encapsulating a message at the transport layer of the tcp/ip model is segment.
<h3>What is this PDU about?</h3>
Note that in the transport layer, a host computer is said to often de-encapsulate what we call a segment so that they can be able to put back data to an acceptable or given format through the use of the application layer protocol that belongs to the TCP/IP model.
Therefore, The PDU that is processed when a host computer is de-encapsulating a message at the transport layer of the tcp/ip model is segment as it is the right thing to do.
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Explanation:
1
R is many - many;
in this case we have that E1 is not what should be used to determine E2 and in this same way, W2 is not what should determine E1. So non of these can be a key on its own.
2.
R is many-one from E1 to E2
in this case there are 2 tuples (f1,f2) and (e1,e2) which have to be the same if they have the same key attribute for E1. All of them are the same so all the pairs are the same.
3.
R is many-one from E2 to E1:
the explanation for this is is almost the same with that of b. we apply the same logic. since for all keys, all pairs and sets are the same.
4.
R is one-one:
E1 is what determines E2 and likewise, E2 is what determines E1. irrespective of the key that is used, key K is going to the same value of n.
A windows operating system.
Or linux/Mac.
Answer:
public class Circle {
private double radius;
public Circle(double r)
{
radius = r;
}
public double getArea()
{
return Math.PI * radius * radius;
}
public double getRadius()
{
return radius;
}
public String toString()
{
String str;
str = "Radius: " + radius +
"Area: " + getArea();
return str;
}
public boolean equals(Circle c)
{
boolean status;
if(c.getRadius() == radius)
status = true;
else
status = false;
return status;
}
public boolean greaterThan(Circle c)
{
boolean status;
if(c.getArea() > getArea())
status = true;
else
status = false;
return status;
}
}
Explanation:
There is nothing with the logic of your code it work fine the problem is with the structure of your code you added an extra curly brace before declaring (r)
****************************** Am talking about this section **********************
public class Circle {
{
private double radius;
**************************** It should be *******************************************
public class Circle {
private double radius;
In python the % operator is modulo. Modulo returns the remainder of two numbers.
19 % 5 = 4 therefore,
print(x%y) would output 4
