/*******************************************
* Name: Reginald Thomas
* Assignment: Project Gourd 1
* Due: 9-24-18
* Note: This works better.
*******************************************/

import java.util.*;

class ProjectGourdOneV2
{
    public static void main(String[] args)
    {
        createChart();

        System.out.println();
    }

    // function that creates the chart
    static void createChart()
    {
        // Creates a scanner
        Scanner s = new Scanner(System.in);
        int totalCount = 0;

        // array to store count of leading digits
        // array will be of size 10 and store a count of each integer in its given index
        // index value will be incremented according to how often the value appears in the file
        int[] digitCount = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};

        ArrayList<Integer> nums = new ArrayList<Integer>();

        while(s.hasNextInt())
        {
            nums.add(s.nextInt());
        }

        for(int num: nums)
        {
            int leadingDigit = getLeadingDigit(num);

            switch(leadingDigit)
            {
                case 0: digitCount[0]++;
                    break;

                case 1: digitCount[1]++;
                    break;

                case 2: digitCount[2]++;
                    break;

                case 3: digitCount[3]++;
                    break;

                case 4: digitCount[4]++;
                    break;

                case 5: digitCount[5]++;
                    break;

                case 6: digitCount[6]++;
                    break;

                case 7: digitCount[7]++;
                    break;

                case 8: digitCount[8]++;
                    break;

                case 9: digitCount[9]++;
                    break;
            }
            totalCount++;
        }

        // converts the total number of digits to a double
        double percentage = totalCount;

        for(int i = 0; i <= 37; i++)
            System.out.print("-");

        System.out.println("\nLeading Digit\tCount\t\t%");

        for(int i = 0; i <= 37; i++)
            System.out.print("-");

        // Data Values
        // String.format allows to use 2 decimal places
        System.out.println();
        System.out.println("0\t\t" + digitCount[0] + "\t\t" + String.format("%.2f", (digitCount[0] / percentage) * 100) + "%");
        System.out.println("1\t\t" + digitCount[1] + "\t\t" + String.format("%.2f", (digitCount[1] / percentage) * 100) + "%");
        System.out.println("2\t\t" + digitCount[2] + "\t\t" + String.format("%.2f", (digitCount[2] / percentage) * 100) + "%");
        System.out.println("3\t\t" + digitCount[3] + "\t\t" + String.format("%.2f", (digitCount[3] / percentage) * 100) + "%");
        System.out.println("4\t\t" + digitCount[4] + "\t\t" + String.format("%.2f", (digitCount[4] / percentage) * 100) + "%");
        System.out.println("5\t\t" + digitCount[5] + "\t\t" + String.format("%.2f", (digitCount[5] / percentage) * 100) + "%");
        System.out.println("6\t\t" + digitCount[6] + "\t\t" + String.format("%.2f", (digitCount[6] / percentage) * 100) + "%");
        System.out.println("7\t\t" + digitCount[7] + "\t\t" + String.format("%.2f", (digitCount[7] / percentage) * 100) + "%");
        System.out.println("8\t\t" + digitCount[8] + "\t\t" + String.format("%.2f", (digitCount[8] / percentage) * 100) + "%");
        System.out.println("9\t\t" + digitCount[9] + "\t\t" + String.format("%.2f", (digitCount[9] / percentage) * 100) + "%");


        for(int i = 0; i <= 37; i++)
            System.out.print("-");

        System.out.println();

        // END DATA GOES HERE
        // x and y are place holders
        System.out.println("TOTAL\t\t"+ totalCount +"\t\t100.00%");

        for(int i = 0; i <= 37; i++)
            System.out.print("=");
    }

    // Function will be used to find the leading digit of the number
    static int getLeadingDigit(int testNum)
    {
        while(testNum > 9)
        {
            testNum /= 10;
        }

        return testNum;
    }


}