Dec 31, 2012 · I am new in Java so I need little help. I have . String [] scripts = new String [] ("test3","test4","test5"); and I want to add new strings ( string1,string2) to this array ( scripts) …

Mar 12, 2023 · Use a List<String>, such as an ArrayList<String>.It's dynamically growable, unlike arrays (see: Effective Java 2nd Edition, Item 25: Prefer lists to arrays).

Jan 25, 2013 · So in the case of a String array, once you create it with some length, you can't modify it, but you can add elements until you fill it. String[] arr = new String[10]; // 10 is the …

Oct 12, 2012 · I am trying to pass a string array as an argument to the constructor of Wetland class; I don't understand how to add the elements of string array to the string array list. import …

Feb 20, 2018 · public static int[] append(int[] array, int value) { int[] result = Arrays.copyOf(array, array.length + 1); result[result.length - 1] = value; return result; } This quickly gets inefficient, as …

is it posible to add more arrays in list in the same line of the code, something like aList.addAll(Arrays.asList(question1,question2,question3...)); – GlacialMan Commented Apr …

Dec 14, 2011 · One of my method returns String[] array in a loop. While loop contiues, I want to add these String[] arrays to another String[] array. I want something like this given below. It …

Sep 17, 2008 · Here's a simple method that will concatenate two arrays and return the result: public <T> T[] concatenate(T[] a, T[] b) { int aLen = a.length; int bLen = b.length ...

First of all you use here two strings: "" marks a string it may be ""-empty "s"- string of lenght 1 or "aaa" string of lenght 3, while '' marks chars . In order to be able to do String str = "a" + "aaa" + …

Jan 20, 2014 · You can add new element to array if index of new element less than the size of array. arr[i]="some value" // to do this i < arr.length If array is completely filled with elements …