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Stephen McClure
14,316 Points
Return a multiplication table consisting of an array of arrays. The table should contain all of the products of integers

Posted June 17, 2020 8:30pm by Stephen McClure

Stephen McClure
14,316 Points
2 Answers
PRO

OLASUNKANMI OTOKITI
Pro Student 2,313 Points
Return a multiplication table consisting of an array of arrays. The table should contain all of the products of integers

Posted June 17, 2020 11:43am by OLASUNKANMI OTOKITI

OLASUNKANMI OTOKITI
Pro Student 2,313 Points
1 Answer
William Millington
2,440 Points
I need to include the [0,0] row and column and I can't work out how.

Posted May 1, 2020 11:45am by William Millington

William Millington
2,440 Points
1 Answer
Sarah Newton
2,179 Points
I don't understand what is going wrong here.

Posted October 6, 2019 8:40pm by Sarah Newton

Sarah Newton
2,179 Points
- C#
- C# Collections
- Lists
- Lists
1 Answer
chazber
4,861 Points
Feeding HashSet constructor a List with duplicate item not automatically removing it.

Posted August 21, 2019 2:54pm by chazber

chazber
4,861 Points
2 Answers
chazber
4,861 Points
How exactly does the HashSet class prevent duplicate items in its collection?

Posted August 21, 2019 2:36pm by chazber

chazber
4,861 Points
1 Answer
chazber
4,861 Points
I need help with IComparer implementation.

Posted August 15, 2019 6:01pm by chazber

chazber
4,861 Points
- C#
- C# Collections
- Lists
- Sorting Lists
1 Answer
chazber
4,861 Points
Where is the course that talks about delegates? If it exists.

Posted August 14, 2019 5:50pm by chazber

chazber
4,861 Points
- C#
- C# Collections
- Lists
- Sorting Lists
2 Answers
Beniamin Bibrowski
4,269 Points
What have I done wrong ? I am getting "Object reference not set to an instance of an object" error

Posted July 17, 2019 11:32am by Beniamin Bibrowski

Beniamin Bibrowski
4,269 Points
2 Answers
richardking4
2,995 Points
This code challenge is a little unfair

Posted May 21, 2019 6:14pm by richardking4

richardking4
2,995 Points
1 Answer
<noob />
17,038 Points
questions about a line of code

Posted May 19, 2019 7:24pm by <noob />

<noob />
17,038 Points
3 Answers
<noob />
17,038 Points
cant get the program to compile for some reason even though i copied the files

Posted May 18, 2019 8:21pm by <noob />

<noob />
17,038 Points
- C#
- C# Collections
- Lists
- Sorting Lists
1 Answer
<noob />
17,038 Points
Help with this challange

Posted May 18, 2019 5:49pm by <noob />

<noob />
17,038 Points
1 Answer
<noob />
17,038 Points
Struggle to solve this challange

Posted May 17, 2019 3:42pm by <noob />

<noob />
17,038 Points
2 Answers
Larry Davis
6,007 Points
"Bummer" message says I need to increment the count each time the same word is entered; I believe this does that.

Posted February 26, 2019 9:15pm by Larry Davis

Larry Davis
6,007 Points
1 Answer
evanpavan
5,021 Points
For the previous code challenge I'm stuck at "Bummer: The given key was not present in the dictionary."

Posted February 18, 2019 6:00pm by evanpavan

evanpavan
5,021 Points
1 Answer
Andrew McPheron
14,290 Points
Code looks fine in debugger, but getting 'table should have 6 rows and columns'

Posted October 20, 2018 11:59pm by Andrew McPheron

Andrew McPheron
14,290 Points
2 Answers
PRO

Carel Du Plessis
Pro Student 16,356 Points
I don't see the 3 times it resizes the List

Posted October 11, 2018 2:47am by Carel Du Plessis

Carel Du Plessis
Pro Student 16,356 Points
- C#
- C# Collections
- Lists
- Lists
0 Answers
PRO

Carel Du Plessis
Pro Student 16,356 Points
Internally, items inside of a List are stored in an array.

Posted October 11, 2018 2:40am by Carel Du Plessis

Carel Du Plessis
Pro Student 16,356 Points
- C#
- C# Collections
- Lists
- Lists
1 Answer
Claire Gersabeck
2,368 Points
Not sure why my answer for this powers challenge is not correct

Posted September 7, 2018 5:21pm by Claire Gersabeck

Claire Gersabeck
2,368 Points
- C#
- C# Collections
- Lists
- Lists
1 Answer
Simbarashe Chikaura
8,979 Points
Bummer: Each time a word is added, its count should increase by 1.

Posted August 27, 2018 1:24pm by Simbarashe Chikaura

Simbarashe Chikaura
8,979 Points
2 Answers
Jason Finley
13,168 Points
This should be producing a table with the same number of rows and columns as the maxFactor passed into it.

Posted August 24, 2018 3:15pm by Jason Finley

Jason Finley
13,168 Points
2 Answers
Fredrik Rönnehag
2,341 Points
The item at index 1 should be 2

Posted July 31, 2018 7:16pm by Fredrik Rönnehag

Fredrik Rönnehag
2,341 Points
- C#
- C# Collections
- Lists
- Lists
1 Answer
PRO

Tojo Alex
Pro Student 13,331 Points
I can't pass this quiz

Posted July 26, 2018 12:33pm by Tojo Alex

Tojo Alex
Pro Student 13,331 Points
- C#
- C# Collections
- Lists
- Lists
1 Answer
Fredrik Rönnehag
2,341 Points
Multidimensional Array

Posted July 23, 2018 1:51pm by Fredrik Rönnehag

Fredrik Rönnehag
2,341 Points
1 Answer
Fredrik Rönnehag
2,341 Points
Looping through a 3D jagged array

Posted July 23, 2018 1:27pm by Fredrik Rönnehag

Fredrik Rönnehag
2,341 Points
1 Answer
Mohammad Siddeq
11,915 Points
Create a method named WordsWithCountGreaterThan that takes an integer as a parameter. The method should return a diction

Posted June 26, 2018 2:51am by Mohammad Siddeq

Mohammad Siddeq
11,915 Points
1 Answer
odalis garcia
21,310 Points
Please help

Posted May 31, 2018 2:26am by odalis garcia

odalis garcia
21,310 Points
1 Answer
Garrosh HellScream
7,503 Points
How do you return a jagged array?

Posted May 22, 2018 7:03pm by Garrosh HellScream

Garrosh HellScream
7,503 Points
1 Answer
chanjong kim
2,315 Points
index out of range

Posted April 16, 2018 12:48pm by chanjong kim

chanjong kim
2,315 Points
- C#
- C# Collections
- Lists
- Lists
1 Answer

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