When I first started learning Python I was learning from online resources like w3schools, Python Documentation, and PythonPrinciples. I really enjoyed PythonPrinciples due to the fact that they had a really nice and easy to learn tutorial on Python. Not only was the learning engaging but upon completing the modules there were plenty of challenges on the website which allowed me to test how much I learned while also challenging me to solve problems in a unique way. This program has an array of valid and invalid emails where they are then iterated throughout and the function “is_valid” is mappped at each iteration, the array can also be turned into a single parameter which takes user input and then passes the input into the function.
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