This is the question:

Code the functions: void addCol(), void addRow() and void grow() contained in Matrix.h. Use the file tstMatrix.cpp to test it.

You will need these files:

http://binary.gamer.net.nz/stuff/asn/MATRIX.H
http://binary.gamer.net.nz/stuff/asn/ARRAY.H
http://binary.gamer.net.nz/stuff/asn/tstMatrx.cpp

This is the one question im really stumped on for my assignment, if anyone could suggest the code I need to implement for the three functions id really appreciate it.