title: TypeError: cannot perform reduce with flexible type; does not print the pandas dataframe
body: <p>Create a program that has a function that takes two integer arguments and prints a Pandas dataframe.</p>
  <ul>
  <li>The two arguments will correspond to the number of rows and number of columns, respectively.</li>
  <li>The dataframe should be filled with random integers from 0 to 100.</li>
  <li>Set your random seed to 56.</li>
  </ul>
  <p><strong>randdf.py</strong></p>
  <pre><code>import sys
  import pandas 
  import numpy
  
  def randdf(rows=(sys.argv[1]), columns=(sys.argv[2])):
      numpy.random.seed(56)
      df = pandas.DataFrame(numpy.random.randint(0, 100, size = (rows, columns)))
      return df
  
  print(randdf())
  </code></pre>
  <p><strong>Test Case Examples:</strong></p>
  <pre><code>python3 randdf.py 4 8
  python3 randdf.py 3 5
  python3 randdf.py 1 7
  </code></pre>
  <p><strong>Expected Output:</strong></p>
  <p>Test Case 1</p>
  <pre><code>    0   1   2   3   4   5   6   7
  0  85  15  64  34  14  87  22  57
  1  90  55  24  12  66  43  11  80
  2  33  89  10  31  28  37  34  15
  3  28  89  19  69  41  66  74  65
  </code></pre>
  <p>Test Case 2</p>
  <pre><code>    0   1   2   3   4
  0  85  15  64  34  14
  1  87  22  57  90  55
  2  24  12  66  43  11
  </code></pre>
  <p>Test Case 3</p>
  <pre><code>    0   1   2   3   4   5   6
  0  85  15  64  34  14  87  22
  </code></pre>
  <p><strong>Error Message</strong></p>
  <pre><code>Traceback (most recent call last):
    File &quot;randdf.py&quot;, line 10, in &lt;module&gt;
      print(randdf())
    File &quot;randdf.py&quot;, line 7, in randdf
      df = pandas.DataFrame(numpy.random.randint(0, 100, size = (rows, columns)))
    File &quot;mtrand.pyx&quot;, line 747, in numpy.random.mtrand.RandomState.randint
    File &quot;_bounded_integers.pyx&quot;, line 1234, in numpy.random._bounded_integers._rand_int64
    File &quot;&lt;__array_function__ internals&gt;&quot;, line 6, in prod
    File &quot;/home/codegrade/.local/lib/python3.7/site-packages/numpy/core/fromnumeric.py&quot;, line 3031, in prod
      keepdims=keepdims, initial=initial, where=where)
    File &quot;/home/codegrade/.local/lib/python3.7/site-packages/numpy/core/fromnumeric.py&quot;, line 87, in _wrapreduction
      return ufunc.reduce(obj, axis, dtype, out, **passkwargs)
  TypeError: cannot perform reduce with flexible type
  </code></pre>