fork download
copy 
  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10. 	public static void main (String[] args) throws java.lang.Exception
  11. 	{
  12. 		// your code goes here
  13. 		Scanner reader = new Scanner(System.in);
  14.    int range = 3;
  15.    int win = 15;
  16.    final int SIZE = 3;
  17.    Random ran = new Random( );
  18.    boolean winner = false; 
  19.    int[ ] arrRan = new int[SIZE];
  20.  
  21.  
  22.     System.out.print("Off to the races! Press enter to make the horses run.");
  23.  
  24.     String readString = reader.nextLine();
  25.     while(readString!=null){
  26.     	if(!winner){
  27. 	      System.out.print(readString);
  28. 	      if(readString.equals("")){
  29. 	         for(int i = 0; i<arrRan.length; i++){
  30. 	            arrRan[i] = arrRan[i] + (ran.nextInt(3) + 1); 
  31. 	            System.out.println("Horse " + (i+1) + ":" + arrRan[i]);
  32. 	         }   
  33.  
  34. 	      }//end if
  35.  
  36.       	  for(int j = 0; j<arrRan.length; j++){
  37. 		     if(arrRan[j]>=win){
  38. 		     	winner =true;
  39. 		     	}
  40. 		     }
  41.  
  42.  
  43. 	      if(reader.hasNextLine()){
  44. 	         readString = reader.nextLine();
  45. 	         System.out.println("Please press enter to make the horses run.");
  46. 	      }
  47.     	}else{
  48.     		int[] arrClone = new int[arrRan.length];
  49.     		for(int i=0;i<arrRan.length;i++){
  50.     			arrClone[i] = arrRan[i];
  51.     		}
  52.  
  53.     		arrRan = sortArray(arrRan);
  54.     		int[] arrRank = new int[arrRan.length];
  55.     		int prevNum = arrRan.length;
  56.  
  57.     		for(int i=0;i<arrRan.length;i++){
  58.     			boolean flag = true;
  59.     			for(int j=0;j<arrRan.length;j++){
  60.     				if(arrRan[i]==arrClone[j]){
  61.                         if(j!=prevNum && flag){
  62.                                 prevNum = j;
  63.                                 arrRank[i] = j+1;
  64.                                 flag=false;
  65.                         }                                     
  66.     				}                                
  67.     			}
  68.  
  69.     		}
  70. 		    System.out.println("1st place: Horse " + (arrRank[0]));
  71. 		    System.out.println("2nd place: Horse " + (arrRank[1]));
  72. 		    System.out.println("3rd place: Horse " + (arrRank[2]));
  73. 		    break;
  74.     	}
  75.     }//end while
  76.  
  77. 	}
  78. 	public static int[] sortArray (int[] inArray)
  79. {
  80.  
  81.     //Construct the array we're using here
  82.     int[] newArray = inArray;
  83.  
  84.     for(int x = 0; x < newArray.length; x++)
  85.     {
  86.  
  87.         for(int y = 0; y < newArray.length; y++)
  88.         {
  89.             if(newArray[x] > newArray [y]) {
  90. 			    int tempValue = newArray[y];
  91. 			    newArray[y] = newArray[x];
  92. 			    newArray[x] = tempValue;
  93. 			}
  94.         }
  95.  
  96.     }
  97.  
  98.     return newArray;
  99. }
  100.  
  101.  
  102.  
  103. }
Success #stdin #stdout 0.14s 321088KB
comments (?)
stdin
copy 


			

					
			
			

				
	
		
		
	
		
		 stdout
					

				
				 copy
			

			
	

		
Off to the races! Press enter to make the horses run.Horse 1:3
Horse 2:2
Horse 3:3
Horse 1:4
Horse 2:5
Horse 3:6
Horse 1:5
Horse 2:8
Horse 3:7
Horse 1:8
Horse 2:11
Horse 3:10
Horse 1:10
Horse 2:13
Horse 3:11
Horse 1:11
Horse 2:16
Horse 3:12
1st place: Horse 2
2nd place: Horse 3
3rd place: Horse 1


	

		
	 
	
	
			

					
			
			
			
			
			
			
			
			

			
			
			
		

	
		
		

			

			                        







			
			

				

	
					
					 https://ideone.com/XDFyIW
					
					
					
					
					

												

												
						
						

					

					
					
					

						
language:

						
Java (HotSpot 12)

					

					

						
created:
								
						
10 years ago

					

					

						
visibility:

						

							 public																												
							
							

								
							

						

					

										
										

					
					 Share or Embed source code
					
					
					
					

						
						
						
						
						
						
						
					

					
						
	
	
	
	
					
					
					
					
					 
					
					
					
					 
					
					
					
					
					
					

					

					

					
						
					

					


	
Discover > Sphere Engine API

	
The brand new service which powers Ideone!

	
	
Discover > IDE Widget

    
Widget for compiling and running the source code in a web browser!