Function to print the modified array
static void printArray ( int [ , ] A , int [ , ] D ) { for ( int i = 0 ; i < N ; i ++ ) { for ( int j = 0 ; j < M ; j ++ ) { if ( j == 0 ) A [ i , j ] = D [ i , j ] ; else A [ i , j ] = D [ i , j ] + A [ i , j - 1 ] ; Console . Write ( A [ i , j ] + " ▁ " ) ; } Console . WriteLine ( ) ; } }