class kj
{
	public static void main(String[] args)
	{
		int sum=0 , sum_main=0 , sum_secondary=0;
		int i , k ;
	
		int array[][]={ {2,9,4,6,4},
						{6,1,9,3,1},
						{6,5,2,9,9},
						{8,3,4,7,3},
						{3,6,5,3,5}};
					
	
		for( i=0 ,k=array.length-1 ;  i<array.length  ; ++i,--k )
		{	
			sum+=array[1][i]+array[i][3];
			sum_main+=array[i][i];
			sum_secondary+=array[i][k];
		}		
				
		System.out.println(" sum: record2 + column4 \t= "+sum);
		System.out.println();			
		System.out.println(" sum  main diagonal \t\t= "+sum_main);
		System.out.println();
		System.out.println(" sum  secondary diagonal \t= "+sum_secondary);
		System.out.println();
					
	}
}