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

Jul 29, 2009 · You can either use array declaration or array literal (but only when you declare and affect the variable right away, array literals cannot be used for re-assigning an array). For

Dec 21, 2009 · 4 If you want to initialize an array in a constructor, you can't use those array initializer like.

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 need it. The …

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 ).

Is there any way in java to return a new array without assigning it first to a variable? Here is an example: public class Data { private int a; private int b; private int c; privat...

Jan 26, 2010 · java.util.Collections.reverse() can reverse java.util.List s and java.util.Arrays.asList() returns a list that wraps the the specific array you pass to it, therefore yourArray is reversed after the …

82 I have searched for a way to resize an array in Java, but I could not find ways of resizing the array while keeping the current elements. I found for example code like int[] newImage = new …