n><span class="n">ix</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">incx</span>
<span class="w">         </span><span class="n">iy</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">iy</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">incy</span>
<span class="w">      </span><span class="k">enddo</span>
<span class="k">   endif</span>
<span class="k">   </span><span class="n"