what is difference b/w object based and object oriented programming language?
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18 47612what is multithreading in c++ , what is difference between multithreading and singlethreading.
4 34714How 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
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What is difference between multiple inheritance and multilevel inheritance?
when to use 'mutable' keyword and when to use 'const cast' in c++
What is overloading in oops?
What is abstraction and encapsulation?
What does I oop mean?
Can you explain polymorphism?
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’.
How Do you Code Composition and Aggregation in C++ ?
Why is polymorphism important in oop?
what are the ways in which a constructors can be called?
What are main features of oop?
What do you mean by variable?
Why interface is used?
Why do we use inheritance?
Describe these concepts: Polymorphism, Inheritance and Abstraction.