Class en action

https://dupontes6.blogspot.com/2019/05/template.html
https://dupontes6.blogspot.com/2018/11/class-action.html
https://dupontes6.blogspot.com/2016/11/code-pour-td-avec-sol.html
https://dupontes6.blogspot.com/2016/10/creation-dun-objet.html