CharacterCounter

import java.util.*;

public class CharacterCounter {
    public static void main(String[] args) {
        // Prompts the user for text and stores a copy in ALL CAPS.
        System.out.print("Please enter a string: ");
        Scanner scan = new Scanner(System.in);
        String userText = scan.next().toUpperCase();

        // Creates an array for letters A-Z and stores counts for each letter's occurrence
        // in the user's text.
        int[] capLettersArray = new int[26];
        for (int i = 0; i < userText.length(); i++) {
            char character = userText.charAt(i);
            int value = (int) character;
            if (value >= 65 && value <= 90) {
                capLettersArray[character - 'A']++;
                }
            }

        // Prints to the console the amount of times each letter (A-Z) is encountered.
        for (int i = 0; i < capLettersArray.length; i++) {
            char character = (char) (i + 65);
            System.out.println(character + " " + capLettersArray[i]);
        }
        scan.close();
    }
}