P. 167 Ex. 7.9

// Shavit Borisov
// CW

import java.util.Scanner;

public class CapitalLetterCounter {

    public static void main(String[] args)

    {
        Scanner in = new Scanner (System.in);

        int listSize;
        int capitalCounter = 0;
        char ch;

        System.out.println("How long is your list of characters?");
        listSize = in.nextInt();

        System.out.println("Enter characters:");

        for (int i = 0; i < listSize; i++)
        {
            ch = in.next().charAt(0);
            if(ch >= 'A' && ch <= 'Z')
                capitalCounter++;
        }

        System.out.printf("The number of characters that are capital letters in the English alphabet is %d.", capitalCounter);

        in.close();
    }

}