>>>>>This code works; no error. But for some reason, the command window only shows the first line of your code:
>>>>>

>>>>>"Veuillez saisir votre prénom."
>>>>>

>>>>>Two other lines are not showing.
>>>>>Do I still miss something?
>>>>That's the console asking for your name.
>>>>Type your name and hit enter.
>>>>It will ask for your age.
>>>>I lied and hit enter.
>>>
>>>Thank you. The only thing still, after I type some age, e.g. 100, the command prompt goes away. I thought it would show the line in your code that so-and-so is 100 years old.
>
>Bill,
>
>Could you please let me know what is your version of VS? VS 2017, VS 2019, another?
>Thank you.

VS 2013
.NET Framework 4