what is the main difference between c and c++?
Answer Posted / ajit kumar singh
The basis difference that c is structural Language and C++
is Object Oriented language addition with that C++ is super
set of c.
So C++ having all functionality that c have with addition
with Object Oriented functionality i.e Classes ,Operator
overloading etc.
So all other difference born from to fulfill these requirements.
So some c functionality is modify in C++ and some new added.
for example.
Modified :
1.In use of enum
2.In use of function
3.In size of Array
4. Type comaptibility
5.In use of Void pointer
6.Scope of Variable
7.Place of variable declartion
etc... You can find many more thing
Added new
1. Class
2. Reference variable
3.Dynamic initialization of variable
4. some more operator
5. new data type
6. new type of function (virtual ,friend,inline etc)
there are lot of minor difference and new...just check with
some good book....
but please don't pur misleading answer..
1.Class
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is destructor oops?
Why oops is important?
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?
What are benefits of oop?
Why do we use encapsulation in oops?
write a programe to calculate the simple intrest and compund intrest using by function overlading
How do you use inheritance in unity?
given a set based questions and 5 questions based on it next data sufficiciency questions 2 and 2/3 english sentence completion with options very easy and 2 synononmys paragraph with 10 questions 10 minutes replace =,-,*,% with -,%,+,* type questions 5 3 questions lik following itssickhere itssickthere itssickhere istsickhere which is nt alike the others very easy
What is Difference Between Inheritance and creating object and getting data? means Class A extends B{ B.getMethod();} (OR) Class A{ b obj=new B(); obj.getMethod(); }
What does I oop mean?
How to handle exception in c++, For example in a functions i am assigning memory to some variables and also in next instructions in am dividing one variable also. If this functions generates a error while allocating memory to those variable and also while dividing the variable if i divide by zero then catch block how it will identify that this error has cone from perticular instruction
Why do we use class?
write a code for this. serial_number contained in the header of the file will be read , if this serial number is less than a previous serial number within a successfully processed file, or is the same as another serial number within a successfully processed file, or if the field contains anything other than 7 digits, then the file must error with the reason ‘Invalid SERIAL_NUMBER’.
Why do we use polymorphism in oops?
What is encapsulation and abstraction? How are they implemented in C++?