@ symbol
Lesson 2 of 8 in Coddy's Email validator using Python course.
Let's start by creating our function validate that will decide if email is valid or not.
When looking on email the first thing that pop up is the @ symbol, every email must include exactly one @ symbol.
Challenge
EasyWrite a function named validate that gets a string as input and returns True if '@' includes in the string exactly once, otherwise, False.
Try it yourself
