title: Unsupported operand type(s) for +: 'int' and 'str'
body: <p>I am currently learning Python so I have no idea what is going on. </p>
  
  <pre><code>num1 = int(input("What is your first number? "))
  num2 = int(input("What is your second number? "))
  num3 = int(input("What is your third number? "))
  numlist = [num1, num2, num3]
  print(numlist)
  print("Now I will remove the 3rd number")
  print(numlist.pop(2) + " has been removed")
  print("The list now looks like " + str(numlist))
  </code></pre>
  
  <p>When I run the program, entering in numbers for num1, num2 and num3, it returns this:
  Traceback (most recent call last):</p>
  
  <pre><code>TypeError: unsupported operand type(s) for +: 'int' and 'str'
  </code></pre>