Sophomore Java Homework-01

/**
 * Date:2014.09.30
 * @author LinChuWen
 * NCHU EE,course number:2335
 * course name:Object Oriented Language
 *
 * Problem:Write a program that reads in an integer
 *          and breaks it into a sequence of individual digits.
 *          For example, the input 16384 is displayed as 1 6 3 8 4
 *          You may assume that the input is not negative.
 */
import java.util.*;
public class HW1 {

    public static void main(String[] args) {
        int cnt;
        int number;
        int[] array = new int[10];
        Scanner input = new Scanner(System.in);

        try{
        System.out.print("Please enter an integer: ");
        number = input.nextInt();
        int length = String.valueOf(number).length();

        for(cnt=0;cnt<length;cnt++){
            array[cnt]=number%10;
            number/=10;
        } //for end

        for(cnt=length-1;cnt>=0;cnt--){
            System.out.print(array[cnt]+" ");
        } //for end
        } //try end

        finally{
            input.close();
        } //finally end
    } //main end

} //HW1 end