[Show all top banners]

जय नेपाल
Replies to this thread:

More by जय नेपाल
What people are reading
Subscribers
:: Subscribe
Back to: Kurakani General Refresh page to view new replies
 JAVA experts help...please
[VIEWED 6115 TIMES]
SAVE! for ease of future access.
जय नेपाल
Posted on 02-16-10 1:02 PM     Reply [Subscribe]
Login in to Rate this Post:     0       ?    
 

i need help with a code to find a random number between 1 to 70000 and use that number to convert to dollar and pennies amount.
result would be like this.  "You have $ 50.34".
im done with the random number generator but can't figure out how to combine two parts..

 
Posted on 02-16-10 3:35 PM     Reply [Subscribe]
Login in to Rate this Post:     0       ?    
 

int rand  = generateRandomNumbers(70000);
System.out.println("You have $ 50.34");

So simple...

Can you make the question clear?
 
Posted on 02-16-10 3:59 PM     Reply [Subscribe]
Login in to Rate this Post:     0       ?    
 

import java.util.Random;
public class number{
public static void main(String [] args){
Random random =
new Random();
double number = random.nextInt(70000);
System.out.println (
"You have $" + number);
}

Last edited: 16-Feb-10 04:12 PM

 
Posted on 02-16-10 5:16 PM     Reply [Subscribe]
Login in to Rate this Post:     0       ?    
 

Just changed saurvcn's code a little bit. 


import java.util.Random;
import java.text.DecimalFormat;
public class Randomnumber{
public static void main(String [] args){
Random random = new Random();
double number = random.nextInt(70000);
DecimalFormat df = new DecimalFormat("$ 0.00");
System.out.println ("You have " + df.format(number));
}
}

Use java random number generator wisely as it is not a reliable (in terms of cycle) random number generator.


 


Please Log in! to be able to reply! If you don't have a login, please register here.

YOU CAN ALSO



IN ORDER TO POST!




Within last 90 days
Recommended Popular Threads Controvertial Threads
Conservative discussions
TPS to F1 Status.
TPS To F-1 COS
TPS Sakiyo Tara Case is in Court.
Got my F1 reinstatement approved within 3 months(was out of F1 for almost 2 years)
Homeland Security revokes temporary status for 532,000 Cubans, Haitians, Nicaraguans and Venezuelans
Has anyone here successfully reinstated to F-1 status after a year-long gap following a drop from F-1?
Need Help of IT consultancies
Nepal TPS decision
Any input on remote jobs(IT related or Sales or Marketing)?
Supreme Court allows Trump to end TPS for Venezuelans
Nepal Likely to Get 60-Day TPS Notice
Nepal TPS has been Extended !!!
नेपाल मा B. sc गरियो यहाँ फेरी ७० -८० क्रेडिट पढ्नु पर्ने भो
Genuine Question.... Why so many folks still in TPS after 10 years. Is the statistics wrong?
NEPAL TPS IS GONE
महँगो अण्डाको पिकल्प : कुखुरा र खोर भाडामा लिने
#MAGA#FAFO is delicious
What is the purpose of an F1 student visa in the U.S.?
Homeowner Charged renting to illegal migrants
NOTE: The opinions here represent the opinions of the individual posters, and not of Sajha.com. It is not possible for sajha.com to monitor all the postings, since sajha.com merely seeks to provide a cyber location for discussing ideas and concerns related to Nepal and the Nepalis. Please send an email to admin@sajha.com using a valid email address if you want any posting to be considered for deletion. Your request will be handled on a one to one basis. Sajha.com is a service please don't abuse it. - Thanks.

Sajha.com Privacy Policy

Like us in Facebook!

↑ Back to Top
free counters