Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- package com.company;
- public class NumberToWords {
- public static void numberToWords(int number){
- if(number < 0){
- System.out.println("Invalid Value");
- }
- int container = reverse(number);
- int digitCountNumber = getDigitCount(number);
- int remainder = 0;
- while(digitCountNumber > 0) {
- remainder = container % 10;
- container /= 10;
- digitCountNumber--;
- switch (remainder) {
- case 0:
- System.out.println("Zero");
- break;
- case 1:
- System.out.println("One");
- break;
- case 2:
- System.out.println("Two");
- break;
- case 3:
- System.out.println("Three");
- break;
- case 4:
- System.out.println("Four");
- break;
- case 5:
- System.out.println("Five");
- break;
- case 6:
- System.out.println("Six");
- break;
- case 7:
- System.out.println("Seven");
- break;
- case 8:
- System.out.println("Eight");
- break;
- case 9:
- System.out.println("Nine");
- break;
- }
- }
- }
- public static int reverse(int number){
- int reversedNumber = 0;
- int remainder = 0;
- while(number != 0){
- remainder = number % 10;
- reversedNumber = reversedNumber * 10 + remainder;
- number /= 10;
- }
- return reversedNumber;
- }
- public static int getDigitCount(int number){
- if(number < 0){
- return -1;
- }
- if(number == 0){
- return 1;
- }
- int counter = 0;
- while(number != 0){
- counter++;
- number /= 10;
- }
- return counter;
- }
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement