// Program to initialize 2D array with expression
class InitTwoDWithExp
{
public static void main(String args[ ])
{
double a[ ][ ] = {
{ 0*0, 1*0, 2*0, 3*0 },
{ 0*1, 1*1, 2*1, 3*1 },
{ 0*2, 1*2, 2*2, 3*2 },
{ 0*3, 1*3, 2*3, 3*3 } };
int i, j;
for( i=0 ; i<4 ; i++ )
{
for( j=0 ; j<4 ; j++ )
{
System.out.print( a[ i ][ j ] + " " );
}
System.out.println();
}
}
}
Output:0.0 0.0 0.0 0.0
0.0 1.0 2.0 3.0
0.0 2.0 4.0 6.0
0.0 3.0 6.0 9.0