For an institution or even an individual, the cost would be whatever the ISP charges to connect using that address.
Class hierarchy is a term used in Java. It is used for identifying the inheritance hierarchy or the parent class relationships Ex: Public class B extends C { } Public class A extends B { } Here if we take the class hierarchy for class 'A' it would be A
Direct base classes are those that are specified in a derived class' inheritance declaration. Indirect base classes are those that are inherited via the direct base classes. class A{}; class B : public A{}; class C : public B{}; With respect to C, B is direct while A is indirect. With respect to B, A is direct.
Multilevel inheritance is a java feature where the properties of a class are inherited by a class which extends one or more classes which extend its features...Example:public class A {public String getName(){return "Rocky";}}public class B extends A {public int getAge() {return 24;}}public class C extends B {public String getAddress(){return "North Carolina, USA";}}public class D extends C {public void print {System.out.println(getName());System.out.println(getAge());System.out.println(getAddress());}}This method would print the following in the console:Rocky24North Carolina, USAHere in class D you are calling methods that are available inside classes A, B & C. Though D extends only class C, it would in turn inherit the properties of the classes extended by C and its parents.This is multi level inheritance.
What is the valid class declaration header for the derived class d with base classes b1 and b2?A. class d : public b1, public b2 {/*...*/};B. class d : class b1, class b2 {/*...*/};C. class d : public b1, b2 {/*...*/};D. class d : b1, b2 {/*...*/};The answer is A, C and D.B is not valid because "class" is not a valid access specifier.All the others are valid because private access is the default when the access specifier is omitted. Note that if class D were declared using the struct prefix, inheritance would default to public access rather than private.
Multilevel inheritance is a java feature where the properties of a class are inherited by a class which extends one or more classes which extend its features...Example:public class A {public String getName(){return "Vijay";}}public class B extends A {public int getAge() {return 24;}}public class C extends B {public String getAddress(){return "Utter Pradesh,INDIA";}}public class D extends C {public void print {System.out.println(getName());System.out.println(getAge());System.out.println(getAddress());}}This method would print the following in the console:Vijay24Pradesh,INDIAHere in class D you are calling methods that are available inside classes A, B & C. Though D extends only class C, it would in turn inherit the properties of the classes extended by C and its parents.This is multi level inheritance.
Nothing (0). Anyone can use a private class A or B address in their network because the packets with those addresses are not routed.
Class B, if you are referring to classful addressing schemes.
what companies have class B address
Class B Address
255.255.0.0255.255.0.0 is the default for a class B address
255.255.0.0255.255.0.0 is the default for a class B address
The IPv4 address 163.208.199.8 belongs to the class B address range.Class A - 1.0.0.0 - 126.0.0.0Class B - 128.0.0.0 - 191.255.0.0Class C - 192.0.0.0 - 233.255.255.0
Ex: public class A { ... } public class B extends A { ... } public class C extends B { ... } Here class C extends B which in turn extends A so class C indirectly extends class A.
It's class B.
class B
Class B
A Class B address.