Question: A sequence of integers such as 1, 3, 5, 7, ... can be represented by a function that takes a nonnegative integer as parameter and returns the corresponding term of the sequence.
For case, the sequence of odd numbers can be shown by the function
int odd(int k) {return 2 * k + 1;}
- Write an abstract class AbstractSeq that has a pure virtual member function
virtual int fun(int k) = 0;
as a stand-in for an actualsequence, and two member functions
void printSeq(int k, int m);
int sumSeq(int k, int m)
that are passed two integer paramaters k and m, where k < m.
The function printSeq will print all the terms fun(k) through fun(m) of the sequence, and likewise, the function sumSeq will return the sum of those terms.
Show your AbstractSeq class by creating subclasses that you use to sum the terms of at least two different sequences.
Find what kind of output best shows off the operation of these classes, and write a program that produces that kind of output.
Please give a detailed answer so that I may learn from it. Thank you!