Denise Roßberg

Denise Roßberg

12
8537 XP

My Courses

Java Tutorial

358 XP


My Codes

constructor chaining

Last Modified: 06/15/2019 23:49:08

6

gapful numbers [challenge]

Last Modified: 06/15/2019 23:47:47

6

semidivisble numbers (euler #234)

Last Modified: 06/13/2019 15:50:09

1

factorial zeros [challenge]

Last Modified: 06/07/2019 23:20:11

4

areas and perimeters

Last Modified: 06/07/2019 00:47:38

19

second highest value

Last Modified: 05/27/2019 17:52:24

4

separated array

Last Modified: 05/26/2019 15:41:54

8

clock hands [challenge]

Last Modified: 05/19/2019 22:18:46

5

even/odd without ifs or loops

Last Modified: 05/18/2019 00:50:48

13

toString()/equals()/hashCode()

Last Modified: 05/14/2019 20:23:26

20

mc nuggets

Last Modified: 05/02/2019 14:21:19

10

get started with lambda

Last Modified: 04/28/2019 21:07:38

16

quick sort

Last Modified: 04/23/2019 08:27:18

19

goldbach's conjecture [challenge]

Last Modified: 04/21/2019 23:29:15

10

vector calculations (oop example)

Last Modified: 04/21/2019 23:29:03

19

shuffle a deck

Last Modified: 04/13/2019 15:09:01

8

shuffle algorithm (fisher-yates)

Last Modified: 04/12/2019 23:40:29

6

count the greatest random number

Last Modified: 04/12/2019 15:19:49

3

tarns

Last Modified: 04/04/2019 18:33:46

24

travelling in sololand

Last Modified: 04/01/2019 19:00:06

42

valid binary string [challenge]

Last Modified: 03/30/2019 12:20:25

8

remove char from a string

Last Modified: 03/30/2019 00:55:12

7

separating the digits

Last Modified: 03/29/2019 23:57:53

8

collatz sequence (3n + 1)

Last Modified: 03/27/2019 09:04:33

10

insertion sort

Last Modified: 03/24/2019 16:56:18

15

bubble sort (recursive)

Last Modified: 03/24/2019 16:31:31

13

selection sort

Last Modified: 03/24/2019 16:29:47

10

closest to zero

Last Modified: 03/23/2019 23:27:39

13

magic square [challenge]

Last Modified: 03/22/2019 21:16:13

14

decimal to binary (8 bit)

Last Modified: 03/19/2019 17:24:04

12

var keyword

Last Modified: 03/19/2019 14:42:51

14

length of a number

Last Modified: 03/18/2019 03:00:10

11

alternative (dcp 4#)

Last Modified: 03/17/2019 18:38:11

8

daily coding problem 4#

Last Modified: 03/17/2019 18:36:21

9

one pass solution (dcp 1#)

Last Modified: 03/14/2019 00:34:02

14

daily coding problem 2#

Last Modified: 03/14/2019 00:29:17

7

daily coding problem 1#

Last Modified: 03/13/2019 01:39:03

15

Bubble Sort #nostalgia

Last Modified: 03/10/2019 15:53:45

20

steinhaus-johnson-trotter-algorithm

Last Modified: 02/17/2019 21:15:54

27

anagram (recursive)

Last Modified: 02/10/2019 21:42:45

25

anagram (non-recursive)

Last Modified: 02/10/2019 21:41:22

11

heap's algorithm (non-recursive example)

Last Modified: 02/10/2019 21:02:06

5

heap's algorithm (recursive example)

Last Modified: 02/10/2019 19:43:06

7

number to string [challenge]

Last Modified: 02/09/2019 20:18:51

5

palindrome

Last Modified: 02/09/2019 06:18:55

10

array partitioning [challenge]

Last Modified: 02/08/2019 14:09:57

17

palindromic primes

Last Modified: 02/03/2019 23:41:26

7

adjacent clone letters [challenge + bonus]

Last Modified: 02/03/2019 22:51:08

30

shift integer

Last Modified: 02/03/2019 08:43:40

5

password validator [challenge]

Last Modified: 01/29/2019 20:16:01

14

string rotations [challenge]

Last Modified: 01/29/2019 17:28:51

6

fascinating number (100-10000)

Last Modified: 01/28/2019 16:24:01

7

fascinating number

Last Modified: 01/28/2019 16:16:05

6

floyd's triangle [challenge]

Last Modified: 01/25/2019 19:42:08

5

ascii converter [challenge]

Last Modified: 01/25/2019 15:51:56

10

circle

Last Modified: 01/24/2019 16:44:45

5

method overloading (simple example)

Last Modified: 01/23/2019 20:16:18

5

harshad numbers [challenge]

Last Modified: 01/21/2019 19:44:42

7

prime factors

Last Modified: 01/18/2019 06:29:53

6

pattern2

Last Modified: 01/13/2019 20:43:33

5

keith number

Last Modified: 01/12/2019 21:33:18

5

pattern

Last Modified: 01/10/2019 19:52:25

5

josephus problem [challenge, medium]

Last Modified: 01/08/2019 21:33:29

3

josephus problem [challenge, hard]

Last Modified: 01/06/2019 16:24:11

2

histogram [challenge]

Last Modified: 01/05/2019 04:26:58

4

decimal to rational (0.5 -->1/2)

Last Modified: 01/02/2019 00:14:49

7

decimal to hexadecimal

Last Modified: 01/01/2019 22:56:18

7

self-calling method (recursion)

Last Modified: 12/27/2018 09:15:34

7

fibonacci sequence

Last Modified: 12/27/2018 09:15:01

8

minimal pairs product sum [challenge]

Last Modified: 12/19/2018 19:28:49

8

vowels [challenge + bonus]

Last Modified: 12/18/2018 18:24:40

14

totatives [challenge]

Last Modified: 12/18/2018 17:19:05

17

caesar cipher [challenge]

Last Modified: 12/16/2018 00:32:44

6

happy numbers [challenge, hard]

Last Modified: 12/15/2018 22:17:34

9

semiprime numbers (1-1000) [challenge]

Last Modified: 12/15/2018 03:46:30

5

semiprime numbers [challenge]

Last Modified: 12/15/2018 01:31:54

8

Kaprekar's constant [challenge, hard]

Last Modified: 12/12/2018 02:27:20

5

Kaprekar's constant [challenge, medium]

Last Modified: 12/11/2018 00:05:49

8

Kaprekar's constant [challenge, easy]

Last Modified: 12/10/2018 23:16:10

6

harshad numbers (1-1000) [challenge]

Last Modified: 12/09/2018 21:02:59

6

composite numbers [challenge]

Last Modified: 12/09/2018 01:39:39

3

GCD and LCM

Last Modified: 02/11/2018 15:48:17

2

Position of each digit of a number

Last Modified: 01/02/2018 23:01:02

6


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