David <davidb...@gmail.com> writes: > Should the following line work for defining a matrix with zeros? > > c= [[0]*col]*row
No. Python lists are not matrixes and are not arrays. If you want good implementations of arrays and matrices, use NumPy <URL:http://numpy.scipy.org/>. -- \ “Properly read, the Bible is the most potent force for atheism | `\ ever conceived.” —Isaac Asimov | _o__) | Ben Finney -- http://mail.python.org/mailman/listinfo/python-list