Dec 3, 2013 · The question: 3. Create a Java program called TwoDimArray and implement the following: Create a two dimensional string array anArray[2][2]. Assign values to the 2d array …

Mar 25, 2013 · Take a String and turn it into a 2d array Java. 1. Converting 2D integer array to String. Hot Network ...

Oct 14, 2014 · Messup with 2D string array in java. 0. How can I initialize an 2D array with 1D array? 2.

Nov 14, 2012 · Here array.length is 3 (the entire 2D-array is composed of three 1D-arrays), but array[0].length is 2 (the length of each constituent array). Your first for -loop loops over the …

You must use the Arrays.sort() method.This method takes a Comparator as argument. The sort method delegates to the comparator to determine if one element of the array must be …

List<List<String>> super2dArray = new ArrayList<ArrayList<String>>() This is an arraylist of arraylists holding strings. Also ArrayList<String<String>> mylist makes no sense, because …

IMPORTANT2: since in this case you plan to append many things to the StringBuffer it's good to estimate a capacity to avoid allocating and relocating the array many times during appends, …

Assuming that the input string will always be in that format, with 4 integers between each bracket, I think the best way to do it would simply be to use a Scanner object and it's nextInt() method …

Jan 9, 2014 · I'm having trouble return a string 2d array so that it will display in table form. Here's what i got: if i write this code, it will display the array on one single line. public String toString() …

Jul 31, 2014 · String[][] data = new String[2][3]; This will initialize an array with 2 rows and 3 columns. In general: String[][] data = new String[rows][columns]; You can also ommit the …