void->int filter Generate{
  int x=0;
  work push 1{
	push(x);
	x = x+1;
  }
}

int->void filter Read{
  work pop 1{    
					// Try adding: 	printB( peek(0));
	 print( pop() );
	
  } 
}


bit->bit filter Gen{
	work push 1{			//If pop rate is not defined, it is assumed to be zero.
		push( (bit) 1 );	
	}	
}


bit->bit splitjoin Interleave{
	//TODO: Add your code here.
}

void->void pipeline merging2{
  add Generate();

  add Interleave();

  add Read();
}