Recent questions tagged java

1 answer 1 view

How to get all palindrome substrings in a string with Java

asked 8 hours ago by avibootz

1 answer 3 views

How to find the max prime number in an array with Java

asked 4 days ago by avibootz

1 answer 2 views

How to sum a specified range of int array with Java

asked 4 days ago by avibootz

4 answers 2 views

How to sum of all the numbers in int array with Java

asked 4 days ago by avibootz

2 answers 3 views

How to get int array element by index in Java

asked 4 days ago by avibootz

2 answers 3 views

How to sum of all the prime numbers in an array with Java

asked 4 days ago by avibootz

1 answer 4 views

How to find of all the prime numbers in an array with Java

asked 4 days ago by avibootz

1 answer 6 views

How to print 1 to N numbers recursively in Java

asked 6 days ago by avibootz

1 answer 3 views

What is the minimum for an int in Java

asked Oct 14 by avibootz

1 answer 3 views

What is the maximum value for an int in Java

asked Oct 13 by avibootz

1 answer 3 views

How to reverse an int in Java

asked Oct 13 by avibootz

1 answer 6 views

How to reverse the order of int value bits in Java

asked Oct 13 by avibootz

1 answer 5 views

How to convert int to binary string in Java

asked Oct 13 by avibootz

5 answers 8 views

How to use Integer class in Java

asked Oct 12 by avibootz

5 answers 6 views

How to use Character class in Java

asked Oct 12 by avibootz

1 answer 6 views

How to use flip bits in BitSet in Java

asked Oct 12 by avibootz

5 answers 5 views

How to use BitSet with bits in Java

asked Oct 11 by avibootz

1 answer 6 views

How to set random bits to BitSet in Java

asked Oct 11 by avibootz

5 answers 7 views

How to use BitSet with numbers in Java

asked Oct 11 by avibootz

2 answers 3 views

How to use singleton class (can not be instantiated more than once - only one object) in Java

asked Oct 5 by avibootz

1 answer 4 views

How to use pattern matches to match regex with dots in a string using Java

asked Oct 5 by avibootz

2 answers 6 views

How to count the number of words in a string with Java

asked Oct 5 by avibootz

1 answer 3 views

How to override the ToString() method in Java

asked Oct 5 by avibootz

2 answers 7 views

How to use try, catch, finally and throw exception in class using Java

asked Oct 5 by avibootz

1 answer 11 views

How to propagate an exception (from top method with error down the call stack to previous method) in java

asked Oct 5 by avibootz

1 answer 3 views

How to use try without a catch in Java

asked Oct 5 by avibootz

1 answer 3 views

How to use abstract class in Java

asked Oct 5 by avibootz

1 answer 2 views

How to declare static variable and static method in abstract class using Java

asked Oct 4 by avibootz

2 answers 4 views

How to use URL in Java

asked Oct 4 by avibootz

1 answer 6 views

How to check whether two arrays are equal or not in Java

asked Oct 4 by avibootz

2 answers 4 views

How to get the hash code of a double value in OptionalDouble with Java

asked Oct 4 by avibootz

1 answer 3 views

How to find min and max element in an array using list, stream and collections in Java

asked Oct 4 by avibootz

1 answer 3 views

How to find min and max element in an array using list and collections in Java

asked Oct 4 by avibootz

1 answer 6 views

How to find min and max element in an array using stream in Java

asked Oct 4 by avibootz

1 answer 3 views

How to find the first element that is bigger than N from a list using stream in Java

asked Oct 3 by avibootz

2 answers 4 views

How to get the first element of a stream in Java

asked Oct 3 by avibootz

2 answers 11 views

How to use Optional Int (OptionalInt) (object which may contain a int value or empty value) in Java

asked Oct 3 by avibootz

2 answers 3 views

How to get the first element of the stream in Java

asked Oct 3 by avibootz

6 answers 4 views

How to print ArrayList in Java

asked Oct 3 by avibootz

2 answers 3 views

How to use ArrayList in Java

asked Oct 3 by avibootz

2 answers 2 views

How to calculating average of an array list in Java

asked Oct 3 by avibootz

2 answers 2 views

How to get average of an array using stream in Java

asked Oct 3 by avibootz

1 answer 2 views

How to check if all the elements of array is not even using stream in Java

asked Oct 2 by avibootz

1 answer 6 views

How to check if all the elements of array is even using stream in Java

asked Oct 2 by avibootz

1 answer 3 views

How to check whether any element in array is divisible by N or not using stream in Java

asked Oct 2 by avibootz

1 answer 6 views

How to convert and print int array as long using stream in Java

asked Oct 1 by avibootz

1 answer 7 views

How to convert and print int array as double using stream in Java

asked Oct 1 by avibootz

1 answer 2 views

How to calculate the average of array using stream in Java

asked Oct 1 by avibootz

1 answer 4 views

How to sum array using stream in Java

asked Oct 1 by avibootz

1 answer 2 views

How to print array using stream in Java

asked Oct 1 by avibootz

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