<span class="w">         </span><span class="k">enddo</span>
<span class="k">      else</span><span class="w"></span>
<span class="c">!</span>
<span class="c">!       code for unequal increments or equal increments not equal</span>
<span class="c">!         to 1</span>
<span class="c">!</span>
<span class="w">         </span><span class="n">ix</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">1</span><span class="w"></span>
<span class="w">         </span><span c