Draw a Line with pen (Consider mouse pointer is a pen) implement with java program

Save this file draw1.java

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import java.awt.*;

import java.applet.*;

public class draw1 extends java.applet.Applet

{

            private int x=0,y=0;

            public boolean mouseDown(Event e,int x1,int y1)

            {                     

                        x=x1;y=y1;

                        return true;       

            }

            public boolean mouseDrag(Event e,int x1,int y1)

            {

                        Graphics g=getGraphics();

                        g.drawLine(x,y,x1,y1);

                        x=x1;y=y1;

                        return true;                   

            }

}

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compile it : javac draw1.java

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html file: draw1.html

<applet code ="draw1.class" width=200 height=200></applet>

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Run it: appletviewer draw1.html

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Output: