Java: Using arrays so make a short number to word code

Question

So far, this is my code its an assignment to create a number to word code

public static void main(String[] args) throws NumberFormatException, IOException {
    // TODO Auto-generated method stub

    BufferedReader in = new BufferedReader(new InputStreamReader(System.in));

    System.out.print("Enter a number from 1 - 999");
    int number = Integer.parseInt(in.readLine());

    String[]hundreds = {"","One hundred","Two hundred","Three hundred", "Four hundred", "Five hundred", "Six hundred","Seven hundred","Eight hundred","Nine hundred"};
    String[]tens = {"","ten", "tewnty", "thirty","fourty" , "fifty", "sixty", "seventy","eighty", "ninety" }; 
    String[] ones = {"", "one", "two" , "three", "four", "five", "six", "seven", "eight", "nine", "eleven"};    

    int H=number/100;
    int remainder= number %100;
    System.out.print(hundreds[H]);         
    int I= remainder / 10;
    int remainder1 = remainder % 10;
    int J = remainder1 / 1;
    int remainder2= remainder%1;

    if (remainder1 <=11 || remainder1 >=19){
        System.out.print(teens[J]);
    }
    else{
        System.out.print(tens[I]);
        System.out.print(ones[J]);
    }
}
}

Okay, original problem fixed, where it wouldn't show up, but 561 shows up as five hundred eleven, which part is the error and how can I fix it, and what was wrong

Answer 1

change to

    int H=number/100;
    int remainder= number %100;     // you want number here
    System.out.println(hundreds[H]);
    System.out.println();

    int I= remainder / 10;
    int remainder1 = remainder % 10;  // you want remainder here
    System.out.println(tens[I]);
    System.out.println();

    int J = remainder1 / 1;
    int remainder2= remainder1 %1;  // you want remainder1  here
    System.out.println(ones[J]);

Also change tewnty -> twenty

Answer 2

Your code is a bit complicated. Here is how you can tackle it

    int H = number/100;//hundreds digit
    System.out.print(hundred[H]);

    int remainder = number % 100;//the tens and ones digits
    int I = remainder/10;//tens digit
    int remainder1 = remainder % 10;//ones digit

    if(remainder >= 11 && remainder <=19)
    System.out.print(teens[remainder1]);//remainder1 - 1 considering the array starts from 11
    else
    {
        System.out.print(tens[I]);
        System.out.print(ones[remainder1]);
    }

here, teens[] is your array for the numbers from 11 to 19. the others are just the same. Also dont include eleven in your ones[] array