Results enabling after email is entered.
Complexity:
2

Customer had am online calculator and wanted to make users to enter their email. Results are hidden and when valid email is entered, results get visible and email is saved to the database.

Customer had am online calculator and wanted to make users to enter their email. Results are hidden and when valid email is entered, results get visible and email is saved to the database.

Customer had am online calculator and wanted to make users to enter their email. Results are hidden and when valid email is entered, results get visible and email is saved to the database.
Customer had am online calculator and wanted to make users to enter their email. Results are hidden and when valid email is entered, results get visible and email is saved to the database.
