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example.turtlelogo.Circle   A
last analyzed

↳ Parent: Project

Complexity

Total Complexity 2

Size/Duplication

Total Lines 23
Duplicated Lines 0 %

Importance

Changes 0
Metric Value
dl 0
loc 23
c 0
b 0
f 0
rs 10
wmc 2

1 Method

Rating   Name   Duplication   Size   Complexity  
A main(String[]) 0 20 2
1 
package example.turtlelogo;
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import org.gannacademy.cdf.turtlelogo.Turtle;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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import java.awt.*;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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public class Circle {

            


            
                                                                        
                            
            
                                    
            
            

                
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  private static Turtle donatello;

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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            Comprehensibility
            Code Smell
    
    
    
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Remove the "donatello" field and declare it as a local variable in the relevant methods.
                                            

                    
                                                    

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  public static void main(String[] args) {

            


            
                                                                        
                            
            
                                    
            
            

                
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    donatello = new Turtle();

            


            
                                                                        
                            
            
                                    
            
            

                
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    donatello.getTerrarium().setSize(500, 500);

            


            
                                                                        
                            
            
                                    
            
            

                
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    donatello.tp(donatello.getTerrarium().getWidth() / 2, donatello.getTerrarium().getHeight() / 2);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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            Bug
    
    
    
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Math operands should be cast to prevent unwanted loss of precision when mixing types. Consider casting one of the operands of this division to double.
                                                                                                                                                    

                    
                                                    

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    donatello.pw(10);

            


            
                                                                        
                            
            
                                    
            
            

                
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    donatello.pc(new Color(200, 0, 200));

            


            
                                                                        
                            
            
                                    
            
            

                
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    donatello.pu();

            


            
                                                                        
                            
            
                                    
            
            

                
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    donatello.lt(90);

            


            
                                                                        
                            
            
                                    
            
            

                
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    donatello.fd(200);

            


            
                                                                        
                            
            
                                    
            
            

                
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    donatello.rt(90);

            


            
                                                                        
                            
            
                                    
            
            

                
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    donatello.pd();

            


            
                                                                        
                            
            
                                    
            
            

                
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    for (int i = 0; i < 360; i++) {

            


            
                                                                        
                            
            
                                    
            
            

                
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      donatello.fd(Math.PI * 2.0 * 200 / 360.0);

            


            
                                                                        
                            
            
                                    
            
            

                
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      donatello.rt(1);

            


            
                                                                        
                            
            
                                    
            
            

                
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    }

            


            
                                                                        
                            
            
                                    
            
            

                
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    donatello.pu();

            


            
                                                                        
                            
            
                                    
            
            

                
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    donatello.rt(90);

            


            
                                                                        
                            
            
                                    
            
            

                
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    donatello.fd(200);

            


            
                                                                        
                            
            
                                    
            
            

                
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    donatello.lt(90);

            


            
                                                                        
                            
            
                                    
            
            

                
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    donatello.pd();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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