Alogarithm steps:

1. Start the program
2. Create the base class and declare the data member under protected access specifier and declare the function
3. Create the derived class and access the base class data members in the derived class
4. Create the object for derived class
5. Call the public member function of the derived class
6. Compile and run the program

CPP Program To Implement Random Access File Handling

#include #include #include void main(int argc,char *argv[]) { char ch; clrscr(); if(argc!=3){ cout<<"Usage Starting Location\n"; } ifstream in(argv[1],ios::in | ios::binary); if(!in){ cout<<"Cannot open a file"; } in.seekg(0,ios::beg); while(in.get(ch)) cout<