Output:
import java.util.Scanner;
public class twoDimentionalArrays
{
public static int sum(int[][] list)
{
int sum=0;
for (int i =0;i<list.length;i++)
{
for (int j=0;j<list[i].length;j++)
{
sum+= list[i][j];
}
}
return sum;
}
public static void main (String[] args)
{
Scanner scan = new Scanner (System.in);
int[][] list = new int[4][3];
System.out.println("Fill is this 4x3 matrix array :) " );
System.out.println("By the way a matrix array is a two-dimensional one,");
for (int i =0;i<list.length;i++)
{
for (int j=0;j<list[i].length;j++)
{
list[i][j] = scan.nextInt();
}
}
System.out.println("The sum of the values entered is " + sum(list));
}
} |
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