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<p class="MsoNormal">Hi,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I could see a bug in the Modules section page of Tutorial <a href="https://docs.python.org/3/tutorial/modules.html">
https://docs.python.org/3/tutorial/modules.html</a><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Below are the modules in Fibo.py<o:p></o:p></p>
<div style="mso-element:para-border-div;border:solid #AACC99 1.0pt;padding:4.0pt 4.0pt 4.0pt 4.0pt;background:#EEFFCC">
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<i><span style="font-size:11.5pt;font-family:"Courier New";color:#408090;mso-fareast-language:EN-GB"># Fibonacci numbers module</span></i><span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:13.9pt;background:#EEFFCC;border:none;padding:0cm">
<span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal" style="line-height:13.9pt;background:#EEFFCC;border:none;padding:0cm">
<b><span style="font-size:11.5pt;font-family:"Courier New";color:#007020;mso-fareast-language:EN-GB">def</span></b><span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB">
</span><span style="font-size:11.5pt;font-family:"Courier New";color:#06287E;mso-fareast-language:EN-GB">fib</span><span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB">(n):
</span><i><span style="font-size:11.5pt;font-family:"Courier New";color:#408090;mso-fareast-language:EN-GB"># write Fibonacci series up to n</span></i><span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:13.9pt;background:#EEFFCC;border:none;padding:0cm">
<span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB"> a, b
</span><span style="font-size:11.5pt;font-family:"Courier New";color:#666666;mso-fareast-language:EN-GB">=</span><span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB">
</span><span style="font-size:11.5pt;font-family:"Courier New";color:#208050;mso-fareast-language:EN-GB">0</span><span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB">,
</span><span style="font-size:11.5pt;font-family:"Courier New";color:#208050;mso-fareast-language:EN-GB">1</span><span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:13.9pt;background:#EEFFCC;border:none;padding:0cm">
<span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB">
</span><b><span style="font-size:11.5pt;font-family:"Courier New";color:#007020;mso-fareast-language:EN-GB">while</span></b><span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB"> b
</span><span style="font-size:11.5pt;font-family:"Courier New";color:#666666;mso-fareast-language:EN-GB"><</span><span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB"> n:<o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:13.9pt;background:#EEFFCC;border:none;padding:0cm">
<span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB">
</span><span style="font-size:11.5pt;font-family:"Courier New";color:#007020;mso-fareast-language:EN-GB">print</span><span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB">(b, end</span><span style="font-size:11.5pt;font-family:"Courier New";color:#666666;mso-fareast-language:EN-GB">=</span><span style="font-size:11.5pt;font-family:"Courier New";color:#4070A0;mso-fareast-language:EN-GB">'
'</span><span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB">)<o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:13.9pt;background:#EEFFCC;border:none;padding:0cm">
<span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB"> a, b
</span><span style="font-size:11.5pt;font-family:"Courier New";color:#666666;mso-fareast-language:EN-GB">=</span><span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB"> b, a</span><span style="font-size:11.5pt;font-family:"Courier New";color:#666666;mso-fareast-language:EN-GB">+</span><span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB">b<o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:13.9pt;background:#EEFFCC;border:none;padding:0cm">
<span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB">
</span><span style="font-size:11.5pt;font-family:"Courier New";color:#007020;mso-fareast-language:EN-GB">print</span><span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB">()<o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:13.9pt;background:#EEFFCC;border:none;padding:0cm">
<span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal" style="line-height:13.9pt;background:#EEFFCC;border:none;padding:0cm">
<b><span style="font-size:11.5pt;font-family:"Courier New";color:#007020;mso-fareast-language:EN-GB">def</span></b><span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB">
</span><span style="font-size:11.5pt;font-family:"Courier New";color:#06287E;mso-fareast-language:EN-GB">fib2</span><span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB">(n):
</span><i><span style="font-size:11.5pt;font-family:"Courier New";color:#408090;mso-fareast-language:EN-GB"># return Fibonacci series up to n</span></i><span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:13.9pt;background:#EEFFCC;border:none;padding:0cm">
<span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB"> result
</span><span style="font-size:11.5pt;font-family:"Courier New";color:#666666;mso-fareast-language:EN-GB">=</span><span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB"> []<o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:13.9pt;background:#EEFFCC;border:none;padding:0cm">
<span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB"> a, b
</span><span style="font-size:11.5pt;font-family:"Courier New";color:#666666;mso-fareast-language:EN-GB">=</span><span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB">
</span><span style="font-size:11.5pt;font-family:"Courier New";color:#208050;mso-fareast-language:EN-GB">0</span><span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB">,
</span><span style="font-size:11.5pt;font-family:"Courier New";color:#208050;mso-fareast-language:EN-GB">1</span><span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:13.9pt;background:#EEFFCC;border:none;padding:0cm">
<span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB">
</span><b><span style="font-size:11.5pt;font-family:"Courier New";color:#007020;mso-fareast-language:EN-GB">while</span></b><span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB"> b
</span><span style="font-size:11.5pt;font-family:"Courier New";color:#666666;mso-fareast-language:EN-GB"><</span><span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB"> n:<o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:13.9pt;background:#EEFFCC;border:none;padding:0cm">
<span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB"> result</span><span style="font-size:11.5pt;font-family:"Courier New";color:#666666;mso-fareast-language:EN-GB">.</span><span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB">append(b)<o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:13.9pt;background:#EEFFCC;border:none;padding:0cm">
<span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB"> a, b
</span><span style="font-size:11.5pt;font-family:"Courier New";color:#666666;mso-fareast-language:EN-GB">=</span><span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB"> b, a</span><span style="font-size:11.5pt;font-family:"Courier New";color:#666666;mso-fareast-language:EN-GB">+</span><span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB">b<o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:13.9pt;background:#EEFFCC;border:none;padding:0cm">
<span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB">
</span><b><span style="font-size:11.5pt;font-family:"Courier New";color:#007020;mso-fareast-language:EN-GB">return</span></b><span style="font-size:11.5pt;font-family:"Courier New";color:#333333;mso-fareast-language:EN-GB"> result<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">The problem is with the below section:<o:p></o:p></p>
<p class="MsoNormal">Fib2(100) doesn’t print the data, it just returns the data. So it will first have to be assigned to a variable and then can print that variable.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<pre style="line-height:13.9pt;background:#EEFFCC;border:none;padding:0cm"><span class="gp"><b><span style="font-size:11.5pt;color:#C65D09">>>> </span></b></span><span class="n"><span style="font-size:11.5pt;color:#333333">fibo</span></span><span class="o"><span style="font-size:11.5pt;color:#666666">.</span></span><span class="n"><span style="font-size:11.5pt;color:#333333">fib</span></span><span class="p"><span style="font-size:11.5pt;color:#333333">(</span></span><span class="mi"><span style="font-size:11.5pt;color:#208050">1000</span></span><span class="p"><span style="font-size:11.5pt;color:#333333">)</span></span><span style="font-size:11.5pt;color:#333333"><o:p></o:p></span></pre>
<pre style="line-height:13.9pt;background:#EEFFCC;border:none;padding:0cm"><span class="go"><span style="font-size:11.5pt;color:#333333">1 1 2 3 5 8 13 21 34 55 89 144 233 377 610 987</span></span><span style="font-size:11.5pt;color:#333333"><o:p></o:p></span></pre>
<pre style="line-height:13.9pt;background:#EEFFCC;border:none;padding:0cm"><span class="gp"><b><span style="font-size:11.5pt;color:#C65D09">>>> </span></b></span><span class="n"><span style="font-size:11.5pt;color:#333333">fibo</span></span><span class="o"><span style="font-size:11.5pt;color:#666666">.</span></span><span class="n"><span style="font-size:11.5pt;color:#333333">fib2</span></span><span class="p"><span style="font-size:11.5pt;color:#333333">(</span></span><span class="mi"><span style="font-size:11.5pt;color:#208050">100</span></span><span class="p"><span style="font-size:11.5pt;color:#333333">)</span></span><span style="font-size:11.5pt;color:#333333"><o:p></o:p></span></pre>
<pre style="line-height:13.9pt;background:#EEFFCC;border:none;padding:0cm"><span class="go"><span style="font-size:11.5pt;color:#333333">[1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89]</span></span><span style="font-size:11.5pt;color:#333333"><o:p></o:p></span></pre>
<pre style="line-height:13.9pt;background:#EEFFCC;border:none;padding:0cm"><span class="gp"><b><span style="font-size:11.5pt;color:#C65D09">>>> </span></b></span><span class="n"><span style="font-size:11.5pt;color:#333333">fibo</span></span><span class="o"><span style="font-size:11.5pt;color:#666666">.</span></span><span class="vm"><span style="font-size:11.5pt;color:#BB60D5">__name__</span></span><span style="font-size:11.5pt;color:#333333"><o:p></o:p></span></pre>
<pre style="line-height:13.9pt;background:#EEFFCC;border:none;padding:0cm"><span class="go"><span style="font-size:11.5pt;color:#333333">'fibo'</span></span><span style="font-size:11.5pt;color:#333333"><o:p></o:p></span></pre>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Regards,<o:p></o:p></p>
<p class="MsoNormal">Pratik Surani<o:p></o:p></p>
<p class="MsoNormal">07565987160<o:p></o:p></p>
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