title: NumPy has no attribute array
body: <p>I want to create an array and display it's contents and append a new item however I am encountering an error:</p>
  
  <pre><code>C:\Users\Dylan Galea\Desktop\Modelling and CS&gt;python numpy.py
  Traceback (most recent call last):
    File "numpy.py", line 1, in &lt;module&gt;
      import numpy as np
    File "C:\Users\Dylan Galea\Desktop\Modelling and CS\numpy.py", line 2, in &lt;module&gt;
      x=np.array([1,2,3,4])
  AttributeError: module 'numpy' has no attribute 'array'
  </code></pre>
  
  <p>My code is:</p>
  
  <pre><code>import numpy as np
  
  x=np.array([1,2,3,4])
  x=np.append([x,[5],0])
  print(x)
  </code></pre>