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Program is to store first n natural no in a file:
Write a program to store first n natural no in a file
void main()
{
fstream file;
file.open("student.dat",ios::in|ios::out|ios::app);
int n;
cout<<" enter record to be modified ";
cin>>n;
file.seekg((n-1)*sizeof());
file.read((char *)& ,sizeif());
file.write((char *)& ,sizeof());
file.close();
}
Abstract Classes Abstract classes are the classes, which are written just to act as base classes. Consider the following classes. class base
Described the ISA and HASA class relationships. How would you apply each in a class design? A: A specialized class "is" specialization of another class and, thus, has the ISA re
fine the class bankAccount to implement the basic properties of a bank account. An object of this class should store the following data: Account holder''s name (string), account nu
program
write a program in c car booking system
I require a flowchart for push , & pop operation on stack using array
The ability to verify at run time the type of an object by using the typed operator or the dynamic_cast operator.
Write a program that finds the minimum total number of shelves, including the initial one required for this loading process.
progarm in c for area under curve #include float start_point, /* GLOBAL VARIABLES */ end_point, total_area; int numtraps;
What is the real function of class - to export data? No, Real purpose of a class isn't to export data. Instead, it's to provide services. Class provides a way to abstract behav
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