a.
Cone
import java.applet.*;
import java.awt.*;
public class Cone extends Applet
{
public void paint(Graphics g)
{
g.drawOval(80,280,320,100);
g.drawLine(240,50,82,320);
g.drawLine(240,50,398,320);
g.drawLine(240,330,398,330);
g.drawLine(240,50,240,330);
g.drawString("Radius",260,360);
g.drawString("Height",246,255);
g.drawString("Slant Height",340,210);
g.drawString("Cone",220,420);
}
}
/*
<applet code="Cone.class" height=500
width=700>
</applet>
*/
b.
Cylinder
import java.applet.*;
import java.awt.*;
public class Cylinder extends Applet
{
public void paint(Graphics g)
{
g.drawString("Cylinder",80,50);
g.drawOval(50,60,100,50);
g.drawLine(50,80,50,200);
g.drawLine(150,80,150,200);
g.drawOval(50,180,100,50);
}
}
/*
<applet code="Cylinder.class"
width=300 height=300>
</applet>
*/
c.
Cube
import java.applet.*;
import java.awt.*;
public class Cube extends Applet
{
public void paint(Graphics g)
{
g.drawString("Cube",95,110);
g.drawRect(80,10,50,50);
g.drawRect(95,25,50,50);
g.drawLine(80,10,95,25);
g.drawLine(130,10,145,25);
g.drawLine(80,60,95,75);
g.drawLine(130,60,145,75);
}
}
/*
<applet code="Cube.class" width=300
height=300>
</applet>
*/
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