How to fix a bug in my text calculator? - Python : <p>Im trying to make a really simple text calculator but I keep running into this problem.</p>

<p>Here is my code: </p>

<pre><code>num1 = input("Enter in the first number")
num2 = input("Enter in the second number")
sign = input("Enter in the calculator operator you would like")

elif sign = "+":
   print(num1 + num2)
elif sign = "-":
   print(num1 - num2)
elif sign = "*":
   print(num1*num2)
elif sign = "/":
   print(num1/num2)
</code></pre>

<p>Sorry im new to python...</p>
