can someone please help me with this lab?

//(c) A+ Computer Science //www.apluscompsci.com //Name - //Date - import java.util.ArrayList; import java.util.List; public class ListTotal { public static int go( List ray ) { return 0; } }

//(c) A+ Computer Science //www.apluscompsci.com //Name - //Date - import java.util.Arrays; public class TotalRunner { public static void main( String args[] ) { ListTotal s = new ListTotal(); System.out.println( s.go( Arrays.asList(-99,1,2,3,4,5,6,7,8,9,10,12345) ) ); System.out.println( s.go( Arrays.asList(10,9,8,7,6,5,4,3,2,1,-99))); System.out.println( s.go( Arrays.asList(10,20,30,40,50,-11818,40,30,20,10))); System.out.println( s.go( Arrays.asList(32767))); System.out.println( s.go( Arrays.asList(255,255))); System.out.println( s.go( Arrays.asList(9,10,-88,100,-555,1000))); System.out.println( s.go( Arrays.asList(10,10,10,11,456))); System.out.println( s.go( Arrays.asList(-111,1,2,3,9,11,20,30))); System.out.println( s.go( Arrays.asList(9,8,7,6,5,4,3,2,0,-2,-989))); System.out.println( s.go( Arrays.asList(12,15,18,21,23,1000))); System.out.println( s.go( Arrays.asList(250,19,17,15,13,11,10,9,6,3,2,1,-455))); System.out.println( s.go( Arrays.asList(9,10,-8,10000,-5000,1000))); } } /* 12301 -44 -11568 32767 510 476 497 -35 -947 1089 -99 6011 */

A+ Computer Science TOTAL EM UP Lab GoalThis lab was designed to teach you more about lists. You will need to use a variable and a loop Lab Description: Write a program that will total up all of the values in a list. Sample Data [-99,1,2,3,4,5,6,7,8,9,10,12345] [10,9,8,7,6,5,4,3,2,1,-991 [10,20,30,40, 50,-11818,40,30,20,10] [327671 [255,255] [9,10,-88,100,-555,1000] [10,10,10,11,456] Files Needed TotalRunner.java ListTotal.iava [-111,1,2,3,9,11,20, 30 [9,8,7,6,5,4,3,2,0,-2,-989] [12,15,18,21,23,1000] [250,19,17,15,13,11,10,9,6,3,2,1,-455] [9,10,-8,10000,-5000,1000] Sample Output 12301 -44 -11568 32767 510 476 497 -35 -947 1089 -99 6011