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Q.no.1. How are objects explained in terms of software ?

Q.no.2. Explain 'Inheritance' with suitable example.

Q.no.3. What is Polymorphism ? Explain with an example.

Answer 1

Answer 2 : Inheritance allows new objects to take up the properties of already existing objects. Example : 
class rectangle // base class
{
}
class rectangle extend triangle // derived class
{
}
Answer 3 : Polymorphism is the ability of an object to assume or become many differnet forms of an object. Example : Function overriding etc.

Don't know about the first though..

Answer 2

Hey there!
Answer to ur questions are as follows:


Ans. 1
In Computer science, generally an object can be a variable, a data structure, a function, or a method, and as such, is a location in memory having a value and referenced by an identifier.

Ans. 2
Inheritance is the technique for creating new class (derived classes) from the existing classes (base classes). Derived class inherits the some or all feature of base class.

C++ supports the following type of inheritance.

-Single Inheritance
-Multiple Inheritance
-Hierarchical Inheritance
-Multilevel Inheritance
-Hybrid Inheritance
-Multipath Inheritance

Ans. 3
Polymorphism is the ability of an object (or reference) to assume (be replaced by) or become many different forms of object.

Example:
Function overloading, function overriding, virtual functions etc.


HOPE IT HELPED ^_^
#EshanSingh1