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Programming & Software Q&A | CollectiveSolver
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Welcome to collectivesolver - Programming & Software Q&A with code examples. A website with trusted programming answers. All programs are tested and work.
Contact: aviboots(AT)netvision.net.il
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Recent questions tagged JAVA
38,476
questions
50,140
answers
573
users
Recent questions tagged JAVA
1
answer
5
views
How to find the digit previous to a given digit in a number with Java
asked
2 days
ago
by
avibootz
java
java-digits
1
answer
7
views
How to find the digit next to a given digit in a number with Java
asked
4 days
ago
by
avibootz
java
java-digits
1
answer
9
views
How to add a range of elements of a list to another list at a specific position in Java
asked
5 days
ago
by
avibootz
java
java-array
java-range
1
answer
6
views
How to add a range of elements of a list to another list in Java
asked
6 days
ago
by
avibootz
java
java-list
java-range
1
answer
7
views
How to add the first element of a list to another list in Java
asked
6 days
ago
by
avibootz
java
java-list
1
answer
6
views
How to add all the elements of a list to another list in Java
asked
6 days
ago
by
avibootz
java
java-list
1
answer
9
views
How to resize a vector in Java
asked
Oct 13
by
avibootz
java
java-vector
java-resize
1
answer
8
views
How to calculate the Euclidean distance between two points in Java
asked
Oct 12
by
avibootz
java
java-euclidean-distance
1
answer
15
views
How to initialize a stack with random numbers up to the stack size in Java
asked
Oct 11
by
avibootz
java
java-stack
java-random
1
answer
10
views
How to remove duplicates from a stack in Java
asked
Oct 11
by
avibootz
java
java-stack
java-remove
1
answer
17
views
How to initialize a stack with random numbers in Java
asked
Oct 11
by
avibootz
java
java-stack
java-random
1
answer
12
views
How to generate a random HEX RGB color code in Java
asked
Oct 9
by
avibootz
java
java-rgb
java-random
1
answer
10
views
How to generate a random RGB color code in Java
asked
Oct 9
by
avibootz
java
java-random
java-rgb
1
answer
26
views
How to search for a number in a sorted matrix in Java
asked
Oct 7
by
avibootz
java
java-matrix
java-search
1
answer
23
views
How to check whether a matrix is a square matrix in Java
asked
Oct 7
by
avibootz
java
java-matrix
1
answer
21
views
How to calculate the median of a matrix in Java
asked
Oct 5
by
avibootz
java
java-matrix
java-median
1
answer
11
views
How to find the second biggest number in a set of random numbers in Java
asked
Oct 4
by
avibootz
java
java-second-biggest
3
answers
32
views
How to find a common element in all rows of a given matrix with sorted rows in Java
asked
Oct 3
by
avibootz
java
java-matrix
1
answer
19
views
How to count the number of sorted rows in either increasing or decreasing order in a matrix using Java
asked
Oct 1
by
avibootz
java
java-matrix
1
answer
22
views
How to check whether a matrix is a magic square or not in Java
asked
Sep 30
by
avibootz
java
java-matrix
2
answers
28
views
How to check whether a string can be segmented into a sequence of words from a dictionary in Java
asked
Sep 27
by
avibootz
java
java-string
1
answer
22
views
How to reverse a word in a string with Java
asked
Sep 26
by
avibootz
java
java-string
java-reverse
1
answer
25
views
How to reverse the order of the words in a string with Java
asked
Sep 24
by
avibootz
java
java-string
java-reverse
1
answer
21
views
How to find the smallest letter in a sorted array that is larger than a given letter in Java
asked
Sep 20
by
avibootz
java
java-array
1
answer
18
views
How to generate a secure 80-bit random hexadecimal string in Java
asked
Sep 19
by
avibootz
java
java-hexadecimal
1
answer
22
views
How to generate a secure random hexadecimal string in Java
asked
Sep 19
by
avibootz
java
java-hexadecimal
1
answer
28
views
How to generate a random hexadecimal string in Java
asked
Sep 17
by
avibootz
java
java-hexadecimal
1
answer
19
views
How to execute 3 functions concurrently in Java
asked
Sep 16
by
avibootz
java
java-function
1
answer
24
views
How to check if a number is lead number (sum of even digits is equal to the sum of odd digits) in Java
asked
Sep 16
by
avibootz
java
java-digits
1
answer
23
views
How to find the length of the longest consecutive zeroes in the binary representation of a number in Java
asked
Sep 14
by
avibootz
java
java-binary
1
answer
27
views
How to find the two elements in a list whose sum is closest to zero in Java
asked
Sep 12
by
avibootz
java
java-list
1
answer
26
views
How to check if two given words are present in a string in Java
asked
Sep 12
by
avibootz
java
java-string
1
answer
22
views
How to check if two given words are present in a string in Java
asked
Sep 12
by
avibootz
java
java-string
1
answer
18
views
How to convet decimal number base-12 number in Java
asked
Sep 10
by
avibootz
java
java-base-12
1
answer
19
views
How to print the season name of the year based on the month number in Java
asked
Sep 9
by
avibootz
java
java-season-month
1
answer
21
views
How to simplify path (remove ".." and "." and replace multiple “////” with one single “/”) in Java
asked
Sep 8
by
avibootz
java
java-path
1
answer
21
views
How to find sum of the first N even numbers in Java
asked
Sep 6
by
avibootz
java
java-sum
1
answer
21
views
How to find the position of the first set bit (1-bit) of a number in Java
asked
Sep 4
by
avibootz
java
java-bits
1
answer
24
views
How to sort an array that consists of only 0s and 1s in Java
asked
Sep 2
by
avibootz
java
java-sort
java-array
1
answer
40
views
How to sort an array of strings where each string represents a decimal number in Java
asked
Sep 1
by
avibootz
java
java-array
java-sort
1
answer
43
views
How to sort a list of strings where each string represents a decimal number in Java
asked
Sep 1
by
avibootz
java
java-sort
java-list
1
answer
22
views
How to find the number of squares in an N*N grid with Java
asked
Aug 31
by
avibootz
java
java-grid-squares
1
answer
35
views
How to calculate compound interest in Java
asked
Aug 30
by
avibootz
java
java-compound-interest
1
answer
23
views
How to mirror a matrix across the main diagonal in Java
asked
Aug 28
by
avibootz
java
java-matrix
3
answers
50
views
How to combine 2 maps into a third map in Java
asked
Aug 24
by
avibootz
java
java-map
1
answer
29
views
How to create a queue, then enqueue and dequeue elements in Java
asked
Aug 21
by
avibootz
java
java-queue
1
answer
24
views
How to assign a random number using a cryptographically secure random number generator in Java
asked
Aug 20
by
avibootz
java
java-random
1
answer
32
views
How to find the length of the longest consecutive sequence of an unsorted list of integers in Java
asked
Aug 18
by
avibootz
java
java-list
java-sequence
java-consecutive-sequence
1
answer
29
views
How to convert an integer to a string in base b with Java
asked
Aug 17
by
avibootz
java
java-convert
1
answer
33
views
How to write "Ni Hao" ("Hello") in Chinese to standard output using UTF-8 in Java
asked
Aug 14
by
avibootz
java
java-utf8
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