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What are iterator, iterable, and iteration? - Stack Overflow
So an iterable is an object that you can get an iterator from. An iterator is an object with a next (Python 2) or __next__ (Python 3) method. Whenever you use a for loop, or map, or a list …
Python: how to determine if an object is iterable?
Checking isinstance(obj, Iterable) detects classes that are registered as Iterable or that have an __iter__() method, but it does not detect classes that iterate with the __getitem__() method. …
What exactly does "iterable" mean in Python? Why isn't my object …
First I want to clarify, I'm NOT asking what is "iterator". This is how the term "iterable" is defined in Python's doc: iterable An object capable of returning its members one at a time.
java - What is the difference between iterator and iterable and …
Jul 28, 2011 · An Iterable is a simple representation of a series of elements that can be iterated over. It does not have any iteration state such as a "current element". Instead, it has one …
Checking whether something is iterable - Stack Overflow
Sep 19, 2013 · As a sidenote, BEWARE about the definition of iterable. If you're coming from other languages you would expect that something you can iterate over with, say, a for loop is iterable.
How do I fix TypeError: 'int' object is not iterable?
How do I fix TypeError: 'int' object is not iterable? [duplicate] Asked 12 years, 5 months ago Modified 4 years, 6 months ago Viewed 158k times
python - Iterable String - Stack Overflow
Nov 22, 2012 · This means that __str__ is not iterable. How do I get an iterable version of the string? I tried looking up some sort of str object API on Python but Python's documentation …
TypeError: 'NoneType' object is not iterable - Stack Overflow
Oct 8, 2010 · For example if data is a value returned from a function, then make sure that function returns an iterable object (such as list, numpy ndarray, pandas DataFrame etc.). If data is the …
How to use Iterator/Iterable in Java? - Stack Overflow
Sep 23, 2014 · The Iterable interface is usually implemented by a collection of some sort. In your case, it is the Prison class, not the PrisonCell that could be declared to implement …
python - TypeError: 'int' object is not iterable? - Stack Overflow
Jul 18, 2013 · 1 It means you cannot iterate over a single int object. max() and min() want either a number of values of whose they return the largest resp. the smallest, or they want an objkect …