Write a Python program named valid$\_$range.py that has a while loop

and allows a user to enter in the range $10$ to $40.$ Your program should keep

asking the user unless the number entered is in a valid range.

For example:

Please enter a number in the range $10$ to $40$: $45$

Sorry, the number must be between $10$ and $40.$ Please try again.

Please enter a number in the range $10$ to $40$: $25$

You entered $25.$ This is a valid number.