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scoresIncreasing challenge

gudii9
gudii9 asked
on
190 Views
Last Modified: 2016-08-29
Hi,

I am working on below challege.
http://codingbat.com/prob/p146974
my psedo code :
1. loop thorugh given array.
2. compare first array element with second and alsos third with second to make sure later is bigger than earlier one.
3. if yes return true.
4. if no return false

public boolean scoresIncreasing(int[] scores) {
  boolean result=false;
  int len=scores.length;
for(int i=0;i<len;i++){
  if(scores[i+1]>scores[i]&&scores[i+2]>scores[i+1]){
    result=true;
    
    return result;
  }
}
return result;
  
}

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Expected      Run            
scoresIncreasing([1, 3, 4]) → true      true      OK      
scoresIncreasing([1, 3, 2]) → false      Exception:java.lang.ArrayIndexOutOfBoundsException: 3 (line number:5)      X      
scoresIncreasing([1, 1, 4]) → true      Exception:java.lang.ArrayIndexOutOfBoundsException: 3 (line number:5)      X      
scoresIncreasing([1, 1, 2, 4, 4, 7]) → true      true      OK      
scoresIncreasing([1, 1, 2, 4, 3, 7]) → false      true      X      
scoresIncreasing([-5, 4, 11]) → true      true      OK      
Your progress graph for this problem

i am failing few tests. How to fix and improve my code. please advise
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