package edu.wit.cs.comp1000;

import java.util.Scanner;

/**
 *
 * @author
 *
 */

public class PA7b {

	/**
	 * Program execution point: input text via console input, output counts for each
	 * letter found in the input (case-insensitive)
	 *
	 * @param args command-line arguments (ignored)
	 */
	public static void main(String[] args) {


		final int[] counter = new int[26];
		final Scanner S = new Scanner(System.in);

		System.out.printf("Enter text: ");

		while (S.hasNext()) {
			final String s = S.next();
			for (int i = 0; i < s.length(); i++) {
				final char c = s.charAt(i);
				if (c >= 'A' && c <= 'Z') {
					counter[c - 'A']++;
				} else if (c >= 'a' && c <= 'z') {
					counter[c - 'a']++;
				}
			}
		}
		boolean tfstatement = false;
		for (int i = 0; i < counter.length; i++) {

			if (counter[i] > 0) {
				System.out.printf("%c: %d%n", ('A' + i), counter[i]);
				tfstatement = true;
			}
		}
		if (!tfstatement) {
			System.out.printf("%n");
		}
	}

}