[Dev-C++] programming in classes

[edmore m. <edm...@ya...>]

how do i get another member function from another class so as to carry out a matrix multiplication of another function in another class. for example i have a member function surface1 with a start x, increment x, end x,  start y, increment y and end x. surface1 is a list of coordinates and i want to input the result of surface1 into an equation of member function surface2 with rotation matrix R as follows surface2 = R*surface1. how do i input the values of surface1 into the function.
		
---------------------------------
  Yahoo! Cars NEW - sell your car and browse thousands of new and used cars online search now  
---------------------------------