Hi classmates and proffessor, I have already finished my mastery number 27, where you have to valited if the data that the user enter is the data that you need or if it is not, this can be very useful becasue in this way you can be sure you will recive the correct information, I will leave my code below:
Code:
https:/
#mastery27 by Osvaldo Mendoza is licensed under a Creative Commons Attribution 4.0 International License.