Write the definition of a function called product.

LANGUAGE: C++

CHALLENGE:

Write the definition of a function called product . The function receives two int parameters. You may assume  that neither parameter  is negative. The function returns the product  of the parameters . So, product (3,5) returns 15 and product (30,4) returns 120.

The function must not use a loop of any kind (for, while, do-while) to accomplish its job.