Answer Posted / vivek sagar jaiswal

*c is the procedure oriented programing.
c++ is the object oriented programing.

*c is the low level language.
c++ is the high level language.

*c is top-down approach
c++ is bottom-top approach.

*c is structured design
c++ is object oriented design .

*c does not deal with real world problems properly
eg. Maintaining a database.
while c++ deals with real world problems.

*In c we declare variable at the start of block...
In c++ we can declare it any where.....

*c the data can pass through the fuction to fuction.
Data is hidden and can’t be accessed by the external function.

*We can’t work with Class in C .
We can work with Class in C++ .
*c is not required acces
specifiers .
C++ is required acces
Specifiers .

*c has not inheritance concept .
c++ has inheritance concept .

*C can't support
of all function of C++.
C++ can support of all function of C

What is inheritance write a program to show use of inheritance?

1087

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What is polymorphism oop?

1008

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How do you define a class in oop?

1060

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Why do while loop is used?

975

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Can we create object of interface?

1064

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What is the problem with multiple inheritance?

1095

---

What is encapsulation selenium?

954

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IS IT NECESSARY TO INITIALIZE VARIABLE? WHAT IF THE INSTANCE VARIABLE IS DECLARED final ? IS IT NECESSARY TO INITIALIZE THE final VARIABLE AT THE TIME OF THEIR DECLARATION?

2021

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Which language is not a true object oriented programming language?

1062

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What is the example of polymorphism?

1024

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What is advantage of inheritance?

1128

---

They started with the brief introduction followed by few basic C++ questions on polumorphism, inheritance and then virtual functions. What is polymorphims? How you will access polymorphic functions in C? How virtual function mechanism works?

1869

---

Can main method override?

1060

---

Can a varargs method be overloaded?

1038

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What is ambiguity in inheritance?

1052

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