import java.util.*;
public class DDArray
{
public static void main(String args[])
{
Scanner in=new Scanner(System.in);
int i,j,sum=0;
int a[][]=new int[3][4];
System.out.println("Enter 10 numbers");
for(i=0;i<3;i++)
{
for(j=0;j<4;j++)
a[i][j]=in.nextInt();
}
System.out.println("The numbers are:");
for(i=0;i<3;i++)
{
for(j=0;j<4;j++)
System.out.print(a[i][j]+" ");
System.out.println();
}
for(i=0;i<3;i++)
{
for(j=0;j<4;j++)
sum=sum+a[i][j];
}
System.out.println("The Sum of the elements in the Matrix is: "+sum);
}
}
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