C program to display elements of 2d array

# include<stdio.h>
void main( )
{
  int i,j;
int a[3][3] = { { 1,2,3}, {4,5,6}, {7,8,9}};
printf("elements of an array \n \n");
for( i=0; i<3; i++)
{
for ( j=0; j<3; j++)
{
printf ("%d\t", a[i ][ j ]);
} // end of inner for loop
printf("\n");
} // end of outer for loop
} // end of main() function

Output: