How can i remove columns which contains 0 using lambda expression
<p>I have a list which contains suppose 4 columns i want to remove columns which contains 0 from first row to last row. In this case i want to remove 2nd &amp; 4th column how can i achieve this using lambda expression c# 4.0</p>

<pre><code>c1  c2  c3  c4
1   0   10  0
2   0   20  0
3   0   30  0
</code></pre>

<p>o/p should be</p>

<pre><code>c1  c2
1   10
2   20
3   30
</code></pre>
