Changes
/* treated chapter (Aperçu & Codes & Astuce) */
=== chapter 4 (résumé) ===
''In French'' : dans ce chapitre seront les notions de type (char, int, float, double,...)
'' In English'' in this chapter, the notions of type (char, int, float, double,...) will see
==== code part ====
==== Trick ====
=== chapter 5 (résumé) ===
==== code part ====
