>
        <span class="n">writer</span> <span class="o">=</span> <span class="nb">open</span><span class="p">(</span><span class="n">outputFile</span><span class="p">,</span> <span class="s1">&#39;w+&#39;</span><span class="p">)</span>
        <span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_totalTransactions</span><span class="p">):</span>
            <span