Submitted by sneha on Fri, 05/17/2019 - 10:38
Notes on Arrays and ArrayLists. See the book on Collections for more advanced learning about List interface and other types of lists such as LinkedList.
Submitted by heartin on Fri, 11/30/2012 - 21:11
You are given a 2-Dimensional array (matrix) and a scale factor. You need to write a method to scale the array according to the scale factor. The signature of the method should be
public static int scale1(int arr, int scale)