A program by python via oop that enables you to enter the number of the person you want to correspond with, write your message, and send the message to him directly without need to register his number in the contacts. -Considering the comment to what everything does. I hope if theres tutorial how I use the program

Comments Comments Your code is necessary, but at least in places where you need to clarify, for example, a function you wrote to settle a particular need and you want to alert it.

- Java Language Rules In the names of classrooms, variables and methode Pay attention and then pay attention to her.

- Topic public, private, protector Pay attention to him

- Always ask yourself is this better or that For example, is it better if or switch

- Of course all OOP topics you pay attention to