Recent questions tagged JAVA

2 answers 9 views

How to find the remainder without using modulo operator in Java

asked 5 days ago by avibootz

1 answer 13 views

How to get the N largest numbers in array with Java

asked May 14 by avibootz

2 answers 9 views

How to print the N largest numbers in array with Java

asked May 14 by avibootz

1 answer 6 views

How to initialize PriorityQueue with list values in Java

asked May 13 by avibootz

1 answer 7 views

How to find the K largest element in a list with Java

asked May 13 by avibootz

1 answer 14 views

How to convert a positive number to negative in Java

asked May 9 by avibootz

1 answer 12 views

How to determine if a string has all unique characters in Java

asked May 7 by avibootz

1 answer 5 views

How to count the unique words in a string with Java

asked May 3 by avibootz

3 answers 10 views

How to count spaces in a string with Java

asked May 3 by avibootz

1 answer 11 views

How to insert a space before capital letters in a string with Java

asked Apr 30 by avibootz

1 answer 12 views

How to find all lowercase characters in a string with Java

asked Apr 20 by avibootz

1 answer 8 views

How to find all uppercase characters in a string with Java

asked Apr 20 by avibootz

1 answer 10 views

How to remove the first occurrence of a word from a string in Java

asked Apr 15 by avibootz

1 answer 12 views

How to split a string by one delimiter and Keep the delimiter in Java

asked Apr 9 by avibootz

1 answer 11 views

How to split a string with multiple spaces in Java

asked Apr 9 by avibootz

1 answer 9 views

How to extract all words from a string by multiple delimiters in Java

asked Apr 9 by avibootz

1 answer 17 views

How to calculate the series 2 15 41 80 132 197 275 366 470 ... N in Java

asked Apr 3 by avibootz

1 answer 11 views

How to print format using %t for calendar date in Java

asked Mar 30 by avibootz

1 answer 14 views

How to print format using %f in Java

asked Mar 30 by avibootz

1 answer 15 views

How to print format using %d in Java

asked Mar 30 by avibootz

1 answer 15 views

How to calculate the series 1 3 4 8 15 27 50 92 169 311 572 ... N in Java

asked Mar 30 by avibootz

2 answers 13 views

How to calculate the series 1 2 3 6 9 18 27 54 81 162 243 ... N in Java

asked Mar 30 by avibootz

1 answer 11 views

How to calculate the series (1^1) + (2^2) + (3^3) + (4^4) + ... + (N^N) in Java

asked Mar 28 by avibootz

1 answer 12 views

How to determine day of week from current a date in Java

asked Mar 7 by avibootz

1 answer 23 views

How to determine day of week from current date in Java

asked Mar 7 by avibootz

1 answer 15 views

How to increment a date by 1 month in Java

asked Mar 6 by avibootz

1 answer 5 views

What to import to use ZoneId in Java

asked Mar 5 by avibootz

3 answers 13 views

How to convert Date() to LocalDate in Java

asked Mar 5 by avibootz

1 answer 16 views

How to create matrix of NxN in Java

asked Mar 5 by avibootz

1 answer 9 views

How to convert a date to seconds using Java

asked Mar 4 by avibootz

1 answer 15 views

How to get the current date and time in seconds using Java

asked Mar 4 by avibootz

1 answer 20 views

How to convert days to milliseconds in Java

asked Mar 3 by avibootz

1 answer 12 views

How to convert days to seconds using Java

asked Mar 2 by avibootz

1 answer 15 views

How to convert days to minutes using Java

asked Mar 1 by avibootz

3 answers 21 views

How to remove double quotes from string in Java

asked Feb 20 by avibootz

1 answer 11 views

How to encrypt and decrypt a string in Java

asked Feb 19 by avibootz

1 answer 13 views

How to find the index of the last space in string with Java

asked Feb 16 by avibootz

1 answer 13 views

How to extract all words from a string in Java

asked Feb 9 by avibootz

1 answer 16 views

How to get the first 4 characters of a string in Java

asked Feb 8 by avibootz

2 answers 15 views

How to get the first N words from a string in Java

asked Feb 8 by avibootz

2 answers 22 views

How to split a string with multiple delimiters in Java

asked Jan 31 by avibootz

1 answer 15 views

How to implement a simple Binary Tree in Java

asked Jan 21 by avibootz

1 answer 24 views

How to check if a set is a subset of another set in Java

asked Jan 21 by avibootz

1 answer 18 views

How to remove set from another set in Java

asked Jan 21 by avibootz

1 answer 14 views

How to get key from HashMap using value in Java

asked Jan 21 by avibootz

2 answers 24 views

How to update value of HashMap using key in Java

asked Jan 21 by avibootz

2 answers 17 views

How to merge two lists in Java

asked Jan 21 by avibootz

3 answers 21 views

How to iterate over a Set in Java

asked Jan 21 by avibootz

2 answers 14 views

How to iterate over a HashMap key and value separately in Java

asked Jan 21 by avibootz

2 answers 24 views

How to iterate over a HashMap in Java

asked Jan 21 by avibootz

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