Q&A Discussions

30th Jul 2020, 2:05 PM

Zhengrong Yan

iterator undefined?

iterators map

-1 Vote

28th Apr 2021, 12:01 PM

Lee 4 Code

Istream iterator

c++cin iterators

2 Votes

c++iterator ostream ostream_iterator

20th Sep 2022, 1:29 AM

Ketan Lalcheta

ostream iterator

2 Votes

19th Mar 2021, 4:03 PM

Ketan Lalcheta

Asking about iterator

c++

1 Vote

Loop Iterator Hashmap issues

3rd Jun 2021, 7:17 AM

吳振榮

hashmap java

0 Votes

c++iterator reverse_iterator

9th Jan 2021, 4:06 PM

Manfred h

reverse custom iterator

0 Votes

Double Linked List and Iterator

28th May 2022, 9:01 AM

Ketan Lalcheta

double iterable iterator java linkedlist

2 Votes

11 Answers

7th Oct 2020, 2:38 AM

feof

C++ iterator related question

c++difference_type iterator ptrdiff_t

1 Vote

C++ iterator and single instruction

17th Sep 2018, 12:35 PM

Emi

c++iterators

1 Vote

Iterator Vs Iterable in Python

25th Jun 2019, 2:20 PM

Paolo De Nictolis

iterable iterators

4 Votes

JavaScript object iterator and "..."

30th Oct 2020, 2:23 AM

Sean Santhosh

iterator javascript object

1 Vote

Implementation of prime number iterator

13th Aug 2021, 7:14 AM

nicolas turek

iterators java smart thinking

1 Vote

Iterator basic question please help

26th Dec 2016, 11:55 AM

Michael Isac Girardi

help

0 Votes

c++iterator_tag iterators

23rd May 2018, 10:07 AM

Bahubali

How to know iterator tag

0 Votes

Comparing two iterator of different containers

18th May 2025, 12:40 PM

Ketan Lalcheta

c++iterators

2 Votes

What is iterator and generator?

2nd Feb 2025, 12:51 PM

Ketan Lalcheta

generators iterators

0 Votes

What is example of input iterator

15th Dec 2017, 4:43 AM

lokesh reddy

c++iterators

1 Vote

What's the error in compiling const iterator

14th May 2021, 7:06 AM

Ketan Lalcheta

c++const iterators

0 Votes

iterator value undefined is not an entry object

15th Feb 2022, 9:48 PM

Ketan Lalcheta

javascript map

5 Votes

Is iterator and loop are same ?

16th Dec 2019, 5:52 AM

🇮🇳Omkar🕉

es6 iterators javascript

0 Votes

What is the difference between iteration and iterator in python

15th Dec 2019, 2:19 PM

Deependra Kumar Maurya

generators iterators lists python python3

9 Votes

iterator of map | ++ vs += 1

26th Mar 2019, 2:42 PM

Mohd Abdul Sameer

c++iterator map

1 Vote

How can implement an Iterator in Java?

20th Jan 2025, 4:01 PM

Ketan Lalcheta

collections java lists

3 Votes

What's the difference between Iterator and Pointer?

3rd Apr 2017, 2:14 AM

⏩▶Clau◀⏪

1 Vote

What is the difference between iterator and generator?

25th Nov 2017, 1:52 PM

jamilxt

python3

1 Vote

How work iterator in c++? How work method Next?

22nd Apr 2020, 3:49 PM

Aakash Agrawal

c++iterators method next

2 Votes

8 Answers

27th Nov 2017, 8:11 PM

Nastasia

Write a program illustrating an iterator in c++

c++container iterators

-1 Vote

What is exact diffrence between iterator and generator?

30th Mar 2018, 7:19 PM

Indraneel Bhattacharya

generators iterators

0 Votes

What is need of using iterator type for custom iterators

18th Dec 2017, 3:57 PM

lokesh reddy

c++custom-class custom-iterators iterators

1 Vote

Please some one explain this what iterator is j

28th May 2022, 7:31 AM

Ketan Lalcheta

progress python python3

0 Votes

When do we need an Iterator type? (Java)

14th Jan 2020, 7:29 PM

Sultan

arraylist iterator java loop type

0 Votes

Is there an iterator to reverse a list?

12th Dec 2020, 6:31 PM

Tellha safdar

python python3

0 Votes

how do you make a iterator in c++?

31st Dec 2016, 2:18 PM

Nathan

classes iterators

0 Votes

What is Difference b/w Fail-fast iterator and fail safe iterator?

2nd Sep 2017, 5:07 AM

Matthew Li

2 Votes

how can i make a buying system with iterator c++?

1st Apr 2021, 3:36 AM

Ashwin Raj

c++iter rpg shop

0 Votes

How to avoid iterator invalid post erase in a function

11th Apr 2017, 11:59 AM

Furkan Kabak

c++invalid iterator list

1 Vote

What if iterator moves more times than no.of elements?

16th Feb 2022, 4:15 PM

Ketan Lalcheta

iterators java

0 Votes

How do you iterate through a HashMap with the iterator object

27th Mar 2016, 5:38 AM

Rhunal Sawant

0 Votes

So Close, Yet So Far. (iterators, next, hasnext)

11th Sep 2022, 1:17 PM

Bash Athekame

iterator

0 Votes

[Solved] This is how the "for loop" assigns values from iterator to the variables in each iteration.

30th Mar 2017, 1:17 AM

Mister Ammaiu

dictionaries python python3

7 Votes

10 Answers

7th Jun 2022, 2:51 PM

Siavash Kardar Tehran

What are the advantages of using iterator in linkedlists or arraylists?

0 Votes

Can we use iterator to retrieve elements from a hash table?

25th Aug 2017, 11:45 AM

Mohamad Sharifi

hashtable iterator java

0 Votes

Python (check example, please): is it correct to use for not in var? What can be an alternative to achieve same result?

4th Sep 2016, 6:02 PM

yasmin

iterator python

0 Votes

What's the time complexity (big-O) of two nested for loops with the same length that increment doubling the iterator variable?

22nd Apr 2020, 2:35 PM

Alex Soroiu

algorithms big-o complexity computer science time

2 Votes

9 Answers

10th May 2017, 2:12 PM

Nei Cardoso De Oliveira Neto

How does next() method in iterator class differ in output in arraylist collection class and linkedlist collection class?????????

iterators

0 Votes

What is the generator argument in std::copy()? I dont understand what an output iterator is in this context.

23rd Nov 2018, 11:52 AM

hane Smitter

algorithms c++std::copy()

2 Votes

What is the difference between an iterator and a generator, and when would you use one over The other?

4th Nov 2018, 1:03 AM

Brandon Autry

application generator iterables iterator javascript

0 Votes

Why are values in the array printed even though I passed an iterator bigger than the array?

22nd Apr 2019, 1:35 PM

Logomonic Learning

arrays c++

0 Votes