Using the attached file all numbers class do the following:
- write a template function for the class called Add15() that adds 15 to each of the two numbers and display the result
- write a template function for the class called multiplybypoints5() that multiples 0.5 to each numbers in the parameter list and display result
-write a template function greater() that adds the two numbers in the parameter list and divides the sum by the greater or the two numbers and display the result
Attachment:- allnumbers.txt