In python tuple is an immutable objects means it can not be changed, only we can create. Alike list tuple are a sequence but the difference is tuple use parentheses "()" where as list uses square ...

Ok so by now you have come across a number of data types in python including integers, float, strings, lists, dictionaries, boolean, and complex numbers. Today in this post for the first time we will ...

"appendとextendの違いはappendは一つの要素を追加するだけに対し、extendは複数の要素を追加する。\n", ...

#元组是不可变的list,其使用跟list一致，不同的是list的元素可变，而tuple不可变，同时tuple可以作为dict的key,而list不行 dict = {(x ...