Explain the advantages of inheritance.

0 Answers   TCS,

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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.

0 Answers  

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i ahve v low % in 12th n BSC which is aroun 50 coz science was imposed on me......nw m doin MCA n my aggregate in above 74%,what shud i say if asked about low previous percentage??????

4 Answers  

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Precompilation ?

1 Answers   emc2,

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what is mean by design pattern

4 Answers  

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What is difference between inheritance and polymorphism?

0 Answers  

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What is R T T I ?

6 Answers   Ness Technologies,

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What is balance factor?

0 Answers  

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How many types of access specifier in c# and vb.net?

1 Answers   Infosys,

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#include <iostream> using namespace std; int main() { int a = 2; int c[5][5]; for (int x=0;x<5;x++) { for (int y=0;y<5;y++) { c[x][y] = x*y; } } cout << c[a][c[1][4]]; }

2 Answers   TCS, Wipro,

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what is runtime polymorphism? For the 5 marks.

3 Answers  

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What is this pointer in oop?

0 Answers  

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