Answer Posted / shankar

1. Public Functions are available to any member of the
class and Object of the class, while private functions are
available to member functions of the same class.

2. Public functions can be inherited, but private can't.

3. By making function Private we implement encapsulation,
but with public method we don't.

4 Private functions are not available in interfaces.
Interfaces only contains Public methods.

5. Private Method though it declare Static will not be
available By using Class Name.

7. Private functions can never be declared as abstract but
Public functions can be.

6. Public functions are defined using 'Public' keyword and
Private functions are defined using 'Private' keyword.

What is oops and why we use oops?

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write knight tour problem which is present in datastructure

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hi, this is raju,iam studying b.tech 2nd year,iam want know about group1 and group2 details, and we can studying without going to any instutions? please help me.

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Question: Write a program that prints a paycheck. Ask the program user for the name of the employee, the hourly rate, and the number of hours worked. If the number of hours exceeds 40, the employee is paid “time and a half”, that is, 150 percent of the hourly rate on the hours exceeding 40. Be sure to use stepwi se refine ment and break your solution into several functions. Use the int_name function to print the dollar amount of the check.

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Write a program to compute for numeric grades for a course. The course records are in a file that will serve as the input file. The input file is in exactly the following format: Each line contains a student's first name, then one space, then ten quiz scores all on one line. The quiz scores are in whole number and are separated by one space. Your program will take it input from this file and sends it output to a second file. The data in the output file will be exactly the same as the data in the input file except that there will be one additional number (of type double) at the end of each line. This number will be the average of the student's ten quiz scores. Use at least one function that has file streams as all or some of its arguments.

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They started with the brief introduction followed by few basic C++ questions on polumorphism, inheritance and then virtual functions. What is polymorphims? How you will access polymorphic functions in C? How virtual function mechanism works?

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What is overloading and its types?

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write a program to find 2^n+1 ?

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officer say me - i am offered to a smoking , then what can you say

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just right the logic of it 1--> If few people are electing then every time ur candidate should win 2--> arrange books in box, if box carry weight == books weight then take another box..... find the no of box required.

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What is abstraction oop?

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What is inheritance write a program to show use of inheritance?

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What are the three main types of variables?

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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.

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What is polymorphism give a real life example?

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