/*
C#: The Complete Reference
by Herbert Schildt
Publisher: Osborne/McGraw-Hill (March 8, 2002)
ISBN: 0072134852
*/
// Display the digits of an integer using words.
using System;
public class ConvertDigitsToWords {
public static void Main() {
int num;
int nextdigit;
int numdigits;
int[] n = new int[20];
string[] digits = { "zero", "one", "two",
"three", "four", "five",
"six", "seven", "eight",
"nine" };
num = 1908;
Console.WriteLine("Number: " + num);
Console.Write("Number in words: ");
nextdigit = 0;
numdigits = 0;
/* Get individual digits and store in n.
These digits are stored in reverse order. */
do {
nextdigit = num % 10;
n[numdigits] = nextdigit;
numdigits++;
num = num / 10;
} while(num > 0);
numdigits--;
// display words
for( ; numdigits >= 0; numdigits--)
Console.Write(digits[n[numdigits]] + " ");
Console.WriteLine();
}
}