TotalRow.java SOLUTION

//(c) A+ Computer Science
//www.apluscompsci.com
//Name -
import java.util.Arrays;

public class TotalRow
{
    public static int[] getRowTotals( int[][] m )
    {
        int[] rowTotals = new int[m.length];
      for(int r = 0; r < m.length; r++){
         int rowTotal = 0;
         for(int c = 0; c < m[r].length; c++){
            rowTotal += m[r][c];
         }
         rowTotals[r] = rowTotal;
      }
      return rowTotals;
    }

     public static void main(String[] args){
        int[][] f = {{1,2,3},{5,5,5,5}};
        System.out.println( Arrays.toString( getRowTotals( f ) ) );

        f = new int[][]{{1,2,3},{5},{1},{2,2}};
        System.out.println( Arrays.toString( getRowTotals( f ) ) );

        f = new int[][]{{1,2},{5,5},{5,5},{4,5,6,7},{123124,12312}};
        System.out.println( Arrays.toString( getRowTotals( f ) ) );

     }
}