Given a RxC Matrix, A, i.e. R rows and C columns we define a Saddle-Point as
Saddle_Pt (A(i,j)) = A(i,j) is the minimum of Row i and the maximum of Col j.
1 2 3
4 5 6
7 8 9
-- 7 is Saddle_Pt. at position (3,1)
Write a program in C++ to check and print for saddle points in a matrix.