Dear Ahmad Azz, I think you confused between the terms mutable and immutable. Simply put, a mutable object can be changed after it is created, and an immutable object can't. Objects of built-in types like (int, float, bool, str, tuple, unicode) are immutable. Objects of built-in types like (list, set, dict) are mutable. Custom classes are generally mutable. Kind Regards.
السلام عليكم .اخي الكريم اريد تعلم البرمجة بأي لغة برمجة ابدأ التعلم حسب الاهمية او الاولوية .يعني ابدأ ب جافا ولا كوتلن ولا غيرها ايه تنصحني يرجى رد على سؤالي.
