A to z Letter Counting

    public void printLetterDistribution() {
        int[] letterCount = new int[52];
        for(String s: notes) {
            for(char c: s.toCharArray()) { //Looked up the method .toCharArry() on stackoverflow
                if(c > 'A' && c < 'a') {
                    letterCount[c-'A']++;
                }
                if(c > '`') {
                    letterCount[c-'a' + 26]++;
                }
            }
        }
        for(int i = 0; i < 26; i++) {
            System.out.println((char)(i+'A') + ": " + letterCount[i] + "\t" + (char)(i+'a') + ": " + letterCount[i+26]);
        }
    }