Exception in thread "main" java.lang.NoSuchMethodError: main

Question

Matulin 0 Newbie Poster

13 Years Ago

cacn you help me with this one

import java.awt.Graphics;
import java.awt.Color;

import javax.swing.JApplet;

public class Smiley extends JApplet {

    public void paint (Graphics g) {

        super.paint(g);

            g.setColor(new Color (60,10,0));   //outline pants
            g.drawRect(393,275,199,80);       
            g.drawRect(394,276,199,80);


            g.setColor(new Color (145,90,0));  //brown (pants)
            g.drawRect(395,300,197,54);
            g.fillRect(395,300,197,54);

            g.setColor(new Color (255,255,255));
            g.fillRect(395,275,197,50); //fill white (pants)

            g.setColor(new Color (32,5,0));  //stripes
            g.drawRect(408,330,25,6);  //1st
            g.fillRect(408,330,25,6);
            g.drawRect(450,330,25,6);  //2nd    
            g.fillRect(450,330,25,6);
            g.drawRect(505,330,25,6);  //3rd
            g.fillRect(505,330,25,6);
            g.drawRect(550,330,25,6);  //4th
            g.fillRect(550,330,25,6);

            g.setColor(new Color (60,10,0));  //pants2
            g.drawArc(430,350,40,15,180,180);
            g.drawArc(429,349,40,15,180,180);

            g.drawArc(507,350,40,15,180,180);
            g.drawArc(506,349,40,15,180,180);

            g.setColor(new Color (145,90,0));
            g.fillArc(431,350,39,15,180,180);
            g.fillArc(508,350,39,15,180,180);

            g.setColor(new Color (0,0,0));       //shoe left
            g.drawOval(406,400,40,20);
            g.fillOval(406,400,40,20);  
            g.drawRect(441,400,15,20);  
            g.fillRect(441,400,15,20);

            g.setColor(new Color (0,0,0));       //shoe right
            g.drawOval(530,400,40,20);
            g.fillOval(530,400,40,20);  
            g.drawRect(520,400,15,20);  
            g.fillRect(520,400,15,20);


            g.setColor(new Color (255,255,255));
            g.fillArc(440,395,15,10,180,180);
            g.fillArc(521,395,15,10,180,180);

            g.setColor(new Color (60,10,0));  //paa 
            g.drawRect(444,365,10,40);
            g.drawRect(522,365,10,40);
            g.setColor(new Color (255,255,0));
            g.fillRect(445,365,9,40);
            g.fillRect(523,365,9,40);

            g.setColor(new Color (255,255,255));  //socks
            g.drawRect(445,380,8,25);        //left
            g.fillRect(445,380,8,25);
            g.drawRect(523,380,8,25);        //right
            g.fillRect(523,380,8,25);

            g.setColor(new Color (60,10,0));       //lines brown
            g.drawArc(445,380,8,0,180,180);
            g.drawArc(523,380,8,0,180,180);

            g.drawArc(445,395,8,0,180,180);
            g.drawArc(523,395,8,0,180,180);

            g.setColor(new Color (0,128,255));     //lines blue
            g.drawArc(445,387,8,0,180,180);
            g.drawArc(523,387,8,0,180,180);


            g.setColor(new Color (128,0,0)); 
            g.fillArc(460,278,60,50,250,45);    //tie taas
            g.fillArc(476,318,30,50,40,95);     //tie baba

            g.setColor(new Color (32,5,0));     //tie bilog
            g.drawArc(480,285,20,28,180,180);
            g.setColor(new Color (128,0,0)); 
            g.fillArc(480,285,20,28,180,180);

            g.fillArc(445,290,50,50,40,95); //collar left
            g.fillArc(485,290,50,50,40,95); //collar right
            g.setColor(new Color (255,255,255)); //fill wyt collar
            g.fillArc(447,290,46,48,40,95); //collar left
            g.fillArc(487,290,46,48,40,95); //collar right

            g.setColor(new Color (60,10,0));   //outline body
            g.drawRoundRect(389,113,206,188,5,5);
            g.drawRoundRect(390,114,207,188,5,5);
            g.setColor(new Color (255,255,0));
            g.drawRoundRect(390,115,205,185,5,5); //body
            g.fillRoundRect(390,115,205,185,5,5);   

            g.setColor(new Color (0,0,0));
                        g.drawLine(434,145,440,154);          //eyelash left1
            g.drawLine(435,145,441,154);
            g.drawArc(453,140,0,15,0,180);        //eyelash left2
            g.drawArc(454,140,0,15,0,180);
            g.drawLine(470,142,464,154);          //eyelash left3
            g.drawLine(471,142,465,154);

            g.drawLine(504,144,512,154);          //eyelash right1
            g.drawLine(505,144,513,154);
            g.drawArc(524,139,0,15,0,180);        //eyelash right2
            g.drawArc(525,139,0,15,0,180);
            g.drawLine(544,142,536,154);          //eyelash right3
            g.drawLine(545,142,537,154);  

            g.setColor(new Color (136,200,50));  // mga green
            g.drawOval(407,125,18,30);    //1st
            g.fillOval(407,125,18,30);
            g.drawOval(400,158,10,10);    //2nd
            g.fillOval(400,158,10,10);

            g.setColor(new Color (0,0,0));
            g.drawOval(421,150,70,70); //1.left eye
            g.drawOval(420,150,71,71);
            g.drawOval(493,150,70,70); //1.ryt eye 
            g.drawOval(493,150,71,71);

            g.setColor(new Color (255,255,255));
            g.fillOval(422,151,68,69); //fill wyt
            g.fillOval(494,151,68,69);

            g.setColor(new Color (0,0,0));
            g.drawOval(457,178,23,23); //2.left eye
            g.drawOval(456,179,23,23);
            g.drawOval(505,178,23,23); //2.ryt eye
            g.drawOval(506,179,23,23);

            g.setColor(new Color (0,128,255));
            g.fillOval(458,180,21,21); //fill blue          
            g.fillOval(507,180,21,21);          

            g.setColor(new Color (0,0,0));
            g.drawOval(463,184,10,10); //3.left eye
            g.drawOval(512,184,10,10); //3.ryt eye
            g.fillOval(463,184,10,10); //fill black
            g.fillOval(512,184,10,10);

            g.setColor(new Color (0,0,0));  //nose
            g.drawArc(485,190,15,25,300,260);
            g.drawArc(486,191,15,25,300,260);
            g.setColor(new Color (255,255,0));
            g.fillArc(486,191,14,24,300,250);

            g.setColor(new Color (0,0,0));
            g.drawRoundRect(465,245,20,15,5,5); //left tooth
            g.drawRoundRect(495,245,20,15,5,5); //right tooth
            g.setColor(new Color (255,255,255));
            g.fillRoundRect(466,246,19,14,5,5);
            g.fillRoundRect(496,246,19,14,5,5);     

            g.setColor(new Color (0,0,0)); //smile
            g.drawArc(416,184,150,62,180,177);
            g.drawArc(417,184,150,62,180,177);  
            g.drawArc(418,184,150,62,180,177);

            g.setColor(new Color (0,0,0));   //dulo ng smile left
            g.drawArc(413,215,10,5,370,220);    
            g.drawArc(414,216,10,5,370,220);

            g.drawArc(560,215,10,5,370,220);   //dulo ng smile right    
            g.drawArc(561,216,10,5,370,220);

            g.setColor(new Color (60,10,0));  
            g.drawOval(408,208,3,3);// left pimple1
            g.fillOval(408,208,3,3);

            g.drawOval(418,203,3,3);// left pimple2
            g.fillOval(418,203,3,3);

            g.drawOval(415,210,5,3);// left pimple3
            g.fillOval(415,210,5,3);

            g.drawOval(570,208,3,3);// ryt pimple1
            g.fillOval(570,208,3,3);

            g.drawOval(560,206,3,3);// ryt pimple2
            g.fillOval(560,206,3,3);

            g.drawOval(563,210,5,3);// ryt pimple3
            g.fillOval(563,210,5,3);

            g.setColor(new Color (179,89,0));  //left cheekbone 
            g.drawArc(404,200,28,25,350,250);
            g.drawArc(405,201,28,25,350,250);

            g.drawArc(550,203,28,25,300,250);  //right cheekbone
            g.drawArc(551,204,28,25,300,250);









    }
}

java

Edited 11 Years Ago by mike_2000_17 because: Fixed formatting

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1 Reply
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Latest Post 13 Years Ago Latest Post by jon.kiparsky

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jon.kiparsky 326 Posting Virtuoso · Answer 1 · 2011-03-12T11:15:55+00:00

Well, it's pretty simple. You know the main method that you need to have if you're going to kick off from a class? You haven't got one.
Probably you want to run this as an applet - try the appletviewer. You'll want to make a toy html page to enclose it. All it needs to have in the body is the boilerplate html stuff and a tag <applet code="Smiley.class" width=??? height=???> where the ??? are suitable values for the dimensions of your drawing.

Suppose that's called smiley.html, then all you do is run "appletviewer smiley.html"

You could also modify your source code to have a main method which would create a frame and paint that stuff in it, but making an html file is probably easier.