How does polymorphism work?
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WHAT IS THE DIFFERENCE BETWEEN ABSTRUCTION AND ENCAPSULATION? PLEASE EXPLAIN IT.
What is difference between pop and oop?
Following are the class specifications: class {int a}; class {int b}; Using friend funtion,calculate the max of two objects and display it.
What is the benefit of oop?
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
What will happen when the following code is run: int x; while(x<100) { cout<<x; x++; } 1) The computer will output "0123...99" 2) The computer will output "0123...100" 3) The output is undefined
what is a virtual class?
5 Answers Cap Gemini, IBM, Infosys, Trinity Technologies,
how many types of notations are in java
1 Answers National University of Modern Languages (NUML),
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’.
What is difference between inheritance and polymorphism?
What is multidimensional array?
why overriding?