why is it showing an EOF error while running a python code?

Question

Please enter your first number : Please enter your operation (+ , - , *, /) : Please enter your second number : Your total = 6
---------------
Please enter your first number :
Traceback (most recent call last):
File "..\Playground\", line 3, in <module>
num1 = int(input("Please enter your first number : "))
EOFError: EOF when reading a line

Answer 1

# please post this on code playground, check

''' why is it showing an EOF error while running a python code?

Please enter your first number : Please enter your operation (+ , - , *, /) : Please enter your second number : Your total = 6
'''

num1 = int(input("Please enter your first number : "))

Answer 2

It appears that it may be having an issue with retrieving ( handler ) the raw_imput ( OR ) there may be an indention error in the code somewhere.