import java.util.Scanner
public Project(){

    static int odd, even, zero, sum;

    public static void main(String[] args){

        Scanner scan = new Scanner(System.in);
        odd = 0;
        even = 0;
        zero = 0;
        sum = 0;

        int command;
        int newInt;

        //Get default int
        getInt();


        do{
            System.out.println("1.  Get new int\n" +
            "2. Display how many odd digits, even digits, and zeros are in the int\n" +
            "3. Get the sum of the digits in the int\n" +
            "4. Exit program\n");

            command = scan.nextInt();
            if(command > 0 && command < 5){
            switch(command){

            case 1:
                getInt();
            break;


            case 2:
            System.out.println("odd digits: " + odd);
            System.out.println("even digits: " + even);
            System.out.println("zero digits: " + zero);
            break;


            case 3:
            System.out.println("sum of digits: " + sum);
            break;


            case 4:
            System.out.println("Exiting");
            break;

            default:
            System.out.println("Invalid Command");
            break;

            }
        }while(command != 4);
    }


    public static void getInt(){
            System.out.println("Please enter the integer:");
            newInt = scan.nextInt();
                //reset all values
                odd = 0;
                even = 0;
                zero = 0;
                sum = 0;

            //Get digits of the number
            int[] digits = new int[((Int)Math.log10(newInt)) + 1];
                for(int i = 0; i < comp.size; i++){
                    digits[i] = newInt%10;
                    newInt = newInt/10;
                }

            //Computing # of odd, even, zero digits as well as the sum
                for(int i = 0; i < comp.size; i++){

                    //odd, even and zero digits
                    if(digits[i]%2 == 1) odd++;
                    else if(digits[i] == 0) zero++;
                    else even++;

                    sum += digits[i];
                }
    }//end getInt

}