Answer Posted / peddireddy

There is main difference between c and c++ i.e, we can
easily build programs by using objects in c++ but we can't
do like that in c.

What is oops with example?

999

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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.

1243

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What is the main feature of oop?

1101

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What are different types of JVM's? for example we use dalvik jvm for android then what about the remaining operating systems?

2083

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What is destructor in oop?

989

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write a C++ program for booking using constructor and destructor.

2497

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What is the difference between abstraction and polymorphism?

1051

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What is the renewal class?

2692

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Are polymorphisms mutations?

1110

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what are the realtime excercises in C++?

2786

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class CTest { public: void someMethod() { int nCount = 0; cout << "This is some method --> " << nCount; } }; int main() { CTest *pctest; pctest->someMethod(); return 0; } It will executes the someMethod() and displays the value too. how is it possible with our creating memory for the class . i think iam not creating object for the class. Thanks in Advance... Prakash

2226

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What is the real life example of polymorphism?

1113

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What is encapsulation process?

1006

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What are the two different types of polymorphism?

1087

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What are oops methods?

947

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