For completeness, push up the homework assignment from the first session as well.

imdavis · imdavis · commit 003ca7fb4752 · 2014-10-12T21:30:17.000-07:00
diff --git a/Students/imdavis/session01/buildgrid.py b/Students/imdavis/session01/buildgrid.py
@@ -0,0 +1,26 @@
+# a function which takes on a single argument defining the size
+# of a grid to draw
+
+def print_grid(gridsize):
+    # define the top and bottom portion of a single grid cell
+    corner = "+"
+    midtopbot = 4 * "-"
+
+    # define the center of a single grid cell
+    gridcenter = "|" + 4 * " "
+
+    # define how to draw the complete top, bottom, and middle of the 
+    # full grid in a single direction
+    topbot = gridsize * (corner + midtopbot) + corner
+    center = gridsize * gridcenter + "|"
+
+    # build the grid in one direction
+    onedirgrid = topbot + "\n"
+    onedirgrid += 4 * (center + "\n")
+
+    #build the full grid
+    grid = gridsize * onedirgrid + topbot
+
+    # now print the grid
+    print grid
+
diff --git a/Students/imdavis/session01/drawgrid.py b/Students/imdavis/session01/drawgrid.py
@@ -0,0 +1,10 @@
+# draws a grid using the buildgrid function after prompting the
+# user for the size of the grid
+
+import buildgrid
+
+try:
+    size = int(raw_input("What size grid would you like to build? "))
+    buildgrid.print_grid(size)
+except ValueError:
+    print "Please enter an integer!"
