Strings and Nested For Loops in Python
<p>I have a problem where I want to have a nested for loop concatenate a string.  For some reason I'm not getting the correct output.  Can someone give me some advice?  This should be simple.</p>

<pre><code>newRow = []
matrix = []
for i in range(0,3):
    for j in range(0,5):
        newRow.append(j)
    matrix.append(newRow)
print matrix

python test.py

[[0, 1, 2, 3, 4, 0, 1, 2, 3, 4, 0, 1, 2, 3, 4], 
[0, 1, 2, 3, 4, 0, 1, 2, 3, 4, 0, 1, 2, 3, 4], 
[0, 1, 2, 3, 4, 0, 1, 2, 3, 4, 0, 1, 2, 3, 4]]
</code></pre>

<p>I want it to print...</p>

<pre><code>[[0, 1, 2, 3, 4],
[0, 1, 2, 3, 4],
[0, 1, 2, 3, 4]]
</code></pre>
