I'm trying to create a method called myOddNum(int m, int n)

The method needs to obtain 2 odd integers from the user (ex: m = 5 and n = 9)

and it needs to calculate the following series: 5 - 7 + 9 = 7

Which is the same as (m - (m + 2) + (n -2) + n)

I'd like to find a way to use a loop to calculate this method. Any ideas?

Thank you!!