Jul 29, 2009 · This answer fails to properly address the question: "How do I declare and initialize an array in Java?" Other answers here show that it is simple to initialize float and int arrays …

Jul 15, 2009 · How do I determine whether an array contains a particular value in Java? Asked 16 years, 5 months ago Modified 4 months ago Viewed 2.9m times

42 You can't remove an element from the basic Java array. Take a look at various Collections and ArrayList instead.

May 16, 2010 · The size of an array can't be modified. If you want a bigger array you have to instantiate a new one. A better solution would be to use an ArrayList which can grow as you …

The length of an array in Java is immutable. So, you need to copy the desired part into a new array. Use copyOfRange method from java.util.Arrays class:

The question asked for the simplest way in java, so it's a one liner, java current version is >14 and my solution is for at least java 8 ( so it is applicable ).

How do I convert an array to a list in Java? I used the Arrays.asList() but the behavior (and signature) somehow changed from Java SE 1.4.2 (docs now in archive) to 8 and most …

Jul 12, 2016 · Closed 9 years ago. In java do we have any method to find that a particular string is part of string array. I can do in a loop which I would like to avoid. e.g.

Mar 6, 2011 · 0 The public java.util.List subclasses of the JDK don't provide a fixed size feature that doesn't make part of the List specification. You could find it only in Queue subclasses (for …

Jan 20, 2012 · 11 For natural order : Arrays.sort(array) For reverse Order : Arrays.sort(array, Collections.reverseOrder()); -- > It is a static method in Collections class which will further call …