double dimension array dynamic c# : <p>I'm a python developer and I would like to convert this following code on C# :</p>

<pre><code>#long version
tab = []
for i in range(n):
    tab.append([])
    for j in range(n):
        tab[i].append(0)

#short version
tab = [[0]*n for _ in range(n)]
</code></pre>

<p>Thanks for your help !</p>
