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CodeFu 2007 Results

CodeFu Final Round Results

dragan_sahpaski's solution for 100: Most Used Character, written in Java

public class MostUsedCharacter {
  public String mostUsed(String sentence) {
     String[] array=sentence.split(" ");
        int[] a=new int[26];
        boolean[] b=new boolean[26];
        
        for(int i=0;i<array.length;i++){
            for(int j=0;j<array[i].length();j++)
                if(b[array[i].charAt(j)-'a']==false){
                a[array[i].charAt(j)-'a']++;
                b[array[i].charAt(j)-'a']=true;}
            for(int k=0;k<26;k++)
                b[k]=false;
        }
        int max=0,pos=0;
        for(int i=0;i<26;i++){
          
            if(a[i]>max){max=a[i];
            pos=i;}
        }
       
        return Character.toString((char)(pos+'a'));
  }
}