What are different types of JVM's? for example we use dalvik jvm for android then what about the remaining operating systems?
IBM,
2206Give an example where we have to specifically use C programming language and C++ programming language cannot be used?
CAT,
1695
any one please tell me the purpose of operator overloading
Why is polymorphism important in oop?
Why do we use polymorphism in oops?
How do you define a class in oop?
which feature are not hold visual basic of oop?
What is a class oop?
What is the difference between inheritance and polymorphism?
How is class defined?
What is polymorphism explain?
Question: Implement a base class Appointment and derived classes Onetime, Daily, Weekly, and Monthly. An appointment has a description (for example, “see the dentist”) and a date and time. Write a virtual function occurs_on(int year, int month, int day) that checks whether the appointment occurs on that date. For example, for a monthly appointment, you must check whether the day of the month matches. Then fill a vector of Appointment* with a mixture of appointments. Have the user enter a date and print out all appointments that happen on that date.
What are oops methods?
What is meant by oops concept?
assume the program must insert 4 elements from the key board and then do the following programs.sequential search(search one of the elements),using insertion sort(sort the element) and using selection sort(sort the element).
write a program that takes input in digits and display the result in words from 1 to 1000
What is the purpose of polymorphism?