import java.applet.Applet;
import java.awt.event.*;
import java.awt.*;

/*This class does the basic arithmetic
  of complex numbers */

public class LongAffine {
    LongMatrix m;
    LongVector v; 

    public LongAffine(LongMatrix m0,LongVector v0) {
	    this.m=m0;
	    this.v=v0;
    }

    public LongVector act(LongVector W) {
	LongVector X=LongMatrix.act(m,W);
	X=LongVector.plus(X,v);
	return(X);
    }

}