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Recent questions tagged java

Recent questions tagged java

1 answer 2 views

How to find whether a number is prime or not using recursion in Java

asked 9 hours ago by avibootz

1 answer 14 views

How to convert a binary to number in Java

asked Dec 30, 2020 by avibootz

1 answer 13 views

How to format a number with thousands separator (commas) in Java

asked Dec 28, 2020 by avibootz

1 answer 5 views

How to convert int to string in Java

asked Dec 18, 2020 by avibootz

1 answer 6 views

How to get the highest number in string with Java

asked Dec 18, 2020 by avibootz

1 answer 9 views

How to count the number of matches for a regex in Java

asked Dec 16, 2020 by avibootz

1 answer 9 views

How to extract the last number from string in Java

asked Dec 16, 2020 by avibootz

1 answer 6 views

How to extract the first number from string in Java

asked Dec 15, 2020 by avibootz

1 answer 9 views

What to import for using regex Pattern in Java

asked Dec 15, 2020 by avibootz

1 answer 7 views

How to convert string to string array using regex pattern in Java

asked Dec 15, 2020 by avibootz

1 answer 11 views

How to convert string to string array in Java

asked Dec 15, 2020 by avibootz

2 answers 11 views

How to separate the digits of an int number in Java

asked Dec 15, 2020 by avibootz

3 answers 15 views

How to convert string array to int array in Java

asked Dec 15, 2020 by avibootz

1 answer 9 views

How to remove multiple spaces from string in Java

asked Dec 15, 2020 by avibootz

3 answers 8 views

How to extract all numbers from string in Java

asked Dec 15, 2020 by avibootz

1 answer 5 views

How to extract all digits from string in Java

asked Dec 15, 2020 by avibootz

1 answer 5 views

How to use this to invoke current class method in Java

asked Dec 12, 2020 by avibootz

1 answer 5 views

How to use this as argument in a method in Java

asked Dec 12, 2020 by avibootz

1 answer 6 views

How to use this in Java

asked Dec 12, 2020 by avibootz

1 answer 7 views

How to use constructor overloading in Java

asked Dec 12, 2020 by avibootz

2 answers 9 views

How to create a class in Java

asked Dec 12, 2020 by avibootz

1 answer 6 views

How to replace character in a string in Java

asked Dec 12, 2020 by avibootz

1 answer 8 views

How to initialize array in Java

asked Dec 12, 2020 by avibootz

1 answer 7 views

How to declare array in Java

asked Dec 12, 2020 by avibootz

1 answer 7 views

How to check if two arrays have the same set of digits in Java

asked Dec 4, 2020 by avibootz

2 answers 6 views

How to get the middle character from string in Java

asked Dec 2, 2020 by avibootz

1 answer 5 views

How to Loop over an array in JavaScript

asked Nov 28, 2020 by avibootz

1 answer 10 views

How to get array length in Java

asked Nov 19, 2020 by avibootz

1 answer 6 views

How to check if array contains the pythagorean triplet numbers (a*a+b*b=c*c) in Java

asked Nov 11, 2020 by avibootz

1 answer 6 views

Is String keyword in Java

asked Nov 6, 2020 by avibootz

1 answer 7 views

How to find duplicate words in string in Java

asked Nov 6, 2020 by avibootz

1 answer 5 views

How to get the last 5 characters of a String in Java

asked Nov 4, 2020 by avibootz

1 answer 6 views

How to truncate a string in Java

asked Nov 3, 2020 by avibootz

1 answer 13 views

How to convert char array to string in Java

asked Nov 3, 2020 by avibootz

1 answer 8 views

How to get the last 4 characters of a String in Java

asked Nov 3, 2020 by avibootz

1 answer 6 views

How to get the N right characters from a string Java

asked Nov 3, 2020 by avibootz

1 answer 4 views

What to import to use StringTokenizer in Java

asked Nov 3, 2020 by avibootz

1 answer 6 views

How to use StringTokenizer in Java

asked Nov 3, 2020 by avibootz

1 answer 4 views

How to initialize StringBuffer with numbers in Java

asked Nov 3, 2020 by avibootz

2 answers 11 views

How to initialize StringBuffer in Java

asked Nov 3, 2020 by avibootz

1 answer 5 views

How to use StringBuffer in Java

asked Nov 3, 2020 by avibootz

1 answer 6 views

How to count the occurrence of substring in a string with Java

asked Nov 3, 2020 by avibootz

1 answer 6 views

How to get the total number of bits in integer with Java

asked Nov 3, 2020 by avibootz

1 answer 5 views

How to convert string to byte array in Java

asked Nov 3, 2020 by avibootz

1 answer 6 views

How to initialize byte array with ASCII codes in Java

asked Nov 3, 2020 by avibootz

1 answer 11 views

How to use switch case with string in Java

asked Nov 2, 2020 by avibootz

1 answer 5 views

How to reverse a string in Java

asked Nov 2, 2020 by avibootz

1 answer 7 views

How to convert ArrayList to StringBuilder in Java

asked Nov 2, 2020 by avibootz

1 answer 8 views

How to convert ArrayList to string in Java

asked Nov 1, 2020 by avibootz

3 answers 15 views

How to check if string is empty in Java

asked Nov 1, 2020 by avibootz

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