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I am developing a payroll system mini project.I used file concept in program for reading and writing.When the program is reloading into the memory that is if i execute next time the file was cleaned and adding data from the starting this is my problem.I want to strore the previous data and if i want to add any record that should be next of previous data.Please help me.
3192which are the 4 members functions in c++ objects that can either be declared explicitly by programmer or implementation if nt available.
4 6575How to Increment the value of the empid E001 for each and every employee by using the programe?
1 37561. Wrie a function which returns the most frequent number in a list of integers. Handle the case of more than one number which meets this criterion. public static int[] GetFrequency(int[] list)
1 7223what are three tenets of object orinted Systems?Why they call like that ? Please answer me. Advance thanks.
2 4957class 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
2347WHAT IS THE DIFFERENCE BETWEEN OBJECT BASED & OBJECT ORIENTD PROGRAMMING LANGUAGE.(GIVE AT LIST 4 PIONT)
TCS,
1 6153Why can't we have instance(stack) of a class as a member of the same class like eg.Class A{A obj;} as we can have self refential pointer
2204
What are the three main types of variables?
What is the real life example of polymorphism?
What polymorphism means?
What is oops in simple words?
What is inheritance write a program to show use of inheritance?
design a c++ class for the chess board,provide a c++ class definition for such class(only class definition is required)
What is encapsulation with real life example?
What is class and object with example?
What is the difference between static polymorphism and dynamic polymorphism?
How is polymorphism achieved?
What is a class oop?
Why multiple inheritance is not possible?
What is class and object in oops?
What is the difference between inheritance and polymorphism?
can we make game by using c
