2012-07-01 134 views
-2

所以我有這行代碼,它不斷地產生一個無限循環。我的邏輯不正確嗎? 「if(randomNumbersForSelectionArray.Count> 0)」中的if語句應該總是返回true,但它不會。然後,當我執行一個else語句並檢查代碼在進入無限循環時是否應該爲true時,它確認我的邏輯應該是正確的。我似乎無法弄清楚哪裏出錯了。謝謝!!不知道爲什麼這會導致無限循環


這裏是我得到一些樣本輸出。

12 | 2 =應= 2
這是爲什麼這樣打破!?!?!?
12 | 2 =應= 2
這是爲什麼這樣打破!?!?!?
...無限


INT countLoop = 0;

如果(trackFitnessRankArray.Length> = 1) {

  while (randomNumbersForSelectionArray.Count > 0) 
      { 
       countLoop++; 

       for (int j = trackFitnessRankArray.Length - 1; j >= 0; j--) 
       { 
        if (randomNumbersForSelectionArray.Count > 0) 
        { 
         if (randomNumbersForSelectionArray[0] >= (trackFitnessRankArray[j].CutoffPointForReproduction - trackFitnessRankArray[j].ChanceOfReproduction) && randomNumbersForSelectionArray[0] < trackFitnessRankArray[j].CutoffPointForReproduction) 
         { 
          //take the selected AIs and put them in an array 
          selectedToBreed.Add(trackFitnessRankArray[j]); 

          //remove the number from the randomNumber array 
          randomNumbersForSelectionArray.RemoveAt(0); 
         } 
         else 
         { 
          //if we're in an infinite loop 
          if (countLoop > AI_IN_EACH_GENERATION) 
          { 
           if (randomNumbersForSelectionArray[0] == trackFitnessRankArray[j].CutoffPointForReproduction) 
           { 
            if (j != 0) 
             Debug.WriteLine(j + "| " + randomNumbersForSelectionArray[0] + " =should= " + (trackFitnessRankArray[j - 1].CutoffPointForReproduction + trackFitnessRankArray[j - 1].ChanceOfReproduction)); 
            if (randomNumbersForSelectionArray[0] != (trackFitnessRankArray[j - 1].CutoffPointForReproduction + trackFitnessRankArray[j - 1].ChanceOfReproduction)) 
             Debug.WriteLine("Why is this breaking!?!?!?"); 
           } 
          } 
         } 
        } 
       } 
      } 
     } 

回答

0

組件

//remove the number from the randomNumber array 
          randomNumbersForSelectionArray.RemoveAt(0); 

應該走出如果

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