PPT Slide

public void run(){

int costrow[] = null;

costrow = (int[]) fromMaster.read();

int totrow[] = new int[costrow.length];

int dirrow[] = new int[costrow.length];

int numC = costrow.length;

int upVal, dnVal,rowVal;

int col = numC - 1;

totrow[col] = costrow[col];

dirrow[col] = 0;