if else statements formulation : <p>Maybe there was same question, but I don't know how to formulate it. 
Is it any difference between:</p>

<pre><code>int x = 0;
if( someCondition )
{
    x = 1;
}
</code></pre>

<p>And</p>

<pre><code>int x;
if( someCondition )
{
    x = 1;
}
else
{
    x = 0;
}
</code></pre>
