kite solved sama2 ok..tapi kalau xlepas tt carik org len lah..haha
soalan die susah lah? sye pun x sentuh java.xpe TT.nnt sye sentuh java balik ye.heheh
10 Mac ye? relaxxx...tt
((( tgh blur sgt2....
public class CurrencyConverter {
double dollars;
double ringgit;
double conversionRate;
public CurrencyConverter()
{
dollars = 0;
ringgit= 0;
conversionRate = 0;
**
public double getConversionRate()
{ conversionRate = System.in.nextDouble();
return conversionRate;
**
public void getDollarsAndConvert()
{ while(dollars != -1)
{ System.out.println("Dollar value (or -1 to quit):");
dollars = System.in.nextDouble();
ringgit = dollars * conversionRate;
System.out.println(dollars + "dollars is equal to " + ringgit+ " ringgit.");
**
**
**import java.util.Scanner;
public class Tester {
/**
* @param
*/
public static void main(String[] args) {
// TODO
Scanner in = new Scanner(System.in);
CurrencyConverter CC = new CurrencyConverter();
System.out.println("How many ringgit is one dollar?");
CC.getConversionRate();
CC.getDollarsAndConvert();
**
**
Sorry tumpang tanya, soalan no 1 apa maksud dia.. maap la english tak habih belajar... huhuhusy ade 2 soalan assimnt. sape boleh bantu. sy ngaku hanya 2 bulan blaja java(sambung blaja kt oum). x sempat nk pandai pun. x pernah blaja java....sesape sudi bantu bgtau lah ye. 10mac kena hantar.insyaallah ade saguhati pada yg sudi membantu......10q
soalan 1
Write a practical Java program that reads an integer between 0 and 99 and verbalizes it. For example, if the program is given 23 it would display "twenty three".
soalan 2
Design a currency Converter class whose object will handle conversion of three currencies (Dollar, Ringgit, Pound). A single object of the new currency Converter class you design here will handle all these three currencies. Instead of having specific conversion methods such as toDollar, toPound and so forth, the new currency Converter class supports one generic conversion method call exchange. The method has three arguments: fromCurrency, toCurrency and amount. The first two arguments are String and give the names of currencies. The third argument is the amount that need to be converted. For example, to convert RM250 to dollar, we write:
dollar = converter.exchange(‘ringgit”, “dollar”, 250.0);
To set the exchange rate for a currency, we use the setRate method. This method takes three arguments. The first two arguments are the currency names, and the third argument is the rate. For example, if the exchange rate for dollar is 3.4 Dollar to RM1, then we write:
converter.setRate(“dollar”, “ringgit”, 3.4);
In addition, the class also have the following method:
updateRate (“fromCurrency”, “toCurrency”, newRate) - The first two arguments are the currency names, and the third argument is the new exchange rate.
Finally, test your program by creating its object in the main() method.
riak nampak
senang bg yg tahu..susah bg yg tak tahu
bantu le tuan..klu senang
public static string NumToWord(int number)
{
if (number == 0)
return "zero";
if (number < 0)
return "minus " + NumToWord(Math.Abs(number));
string words = "";
if ((number / 1000000) > 0)
{
words += NumToWord(number / 1000000) + " million ";
number %= 1000000;
**
if ((number / 1000) > 0)
{
words += NumToWord(number / 1000) + " thousand ";
number %= 1000;
**
if ((number / 100) > 0)
{
words += NumToWord(number / 100) + " hundred ";
number %= 100;
**
if (number > 0)
{
if (words != "")
words += "and ";
var unitsMap = new[] { "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten", "eleven", "twelve", "thirteen", "fourteen", "fifteen", "sixteen", "seventeen", "eighteen", "nineteen" **;
var tensMap = new[] { "zero", "ten", "twenty", "thirty", "forty", "fifty", "sixty", "seventy", "eighty", "ninety" **;
if (number < 20)
words += unitsMap[number];
else
{
words += tensMap[number / 10];
if ((number % 10) > 0)
words += "-" + unitsMap[number % 10];
**
**
return words;
**
