Link to home
Start Free TrialLog in
Avatar of gudii9
gudii9Flag for United States of America

asked on

scores100 challenge

Hi,

I am working on below challenge

http://codingbat.com/prob/p179487

Pseudo Code:
1. loop through given array
2. find elemt a i position and i+1 position.
3. check their equality.
4. if equal return true
5. if not equal reurn false

I wrote my code as below
public boolean scores100(int[] scores) {
  
  boolean result=true;
  int len=scores.length;
for(int i=0;i<len-1;i++){
  if(scores[i]!=100&&scores[i+1]!=100){
   // i=i+1;
    result=false;
    
    return result;
  }
}
return result;
  

}

Open in new window



Expected      Run            
scores100([1, 100, 100]) → true      true      OK      
scores100([1, 100, 99, 100]) → false      true      X      
scores100([100, 1, 100, 100]) → true      true      OK      
scores100([100, 1, 100, 1]) → false      true      X      
scores100([1, 2, 3, 4, 5]) → false      false      OK      
scores100([1, 2, 100, 4, 5]) → false      false      OK      
other tests
OK      

I am not passing all tests

How to improve my psedo code, approach, code? please advise
ASKER CERTIFIED SOLUTION
Avatar of Gerwin Jansen
Gerwin Jansen
Flag of Netherlands image

Link to home
membership
This solution is only available to members.
To access this solution, you must be a member of Experts Exchange.
Start Free Trial
Avatar of gudii9

ASKER

public boolean scores100(int[] scores) {
  
  boolean result=false;
  int len=scores.length;
for(int i=0;i<len-1;i++){
  if(scores[i]==100&&scores[i+1]==100){
   // i=i+1;
    result=true;
    
    return result;
  }
}
return result;
  

}
//Your pseudo code looks OK to me, your code doesn't match. Assume that there 
//are no 2 scores of 100 next to each other, set your flag to true once you've found one.

Open in new window


above passes all tests.
any improvements?
SOLUTION
Link to home
membership
This solution is only available to members.
To access this solution, you must be a member of Experts Exchange.
Start Free Trial