public int DoThing()
{
    var x = 1; // x seems to be equal to 1
    return x + 1;
}

public boolean DoThing2(int x)
{
    if (x == 1)
    {
        return true;
    }
    return false;
}

public int DoThing3()
{
    var x = 1;
    return x + 1;
}

public void DoThing4()
{
    var x = 1;
    x = 85;
}