Comment on Tutorial - HashMap example in Java By Charles



Comment Added by : prashant patil

Comment Added at : 2012-08-19 05:16:20

Comment on Tutorial : HashMap example in Java By Charles
i'm doing project on hotel management...
and i'm using hashmap for save userid and password.
so.. how can i get items from hashmap into combobox?
means we create hashmap ani its date save in to ".dat" file.
and data save into file like..(userid:password:question1:answer1:true)
and i want to retrive question1,question2... in to combobox..
so tell me how.....Plsssssssss


View Tutorial



Ask a Question

Subscribe to Tutorials

Related Tutorials

Program using concept of byte long short and int in java

Update contents of a file within a jar file

Tomcat and httpd configured in port 8080 and 80

Java File

Java String

Count number of vowels, consonants and digits in a String in Java

Reverse a number in Java

Student marks calculation program in Java

Handling Fractions in Java

Calculate gross salary in Java

Calculate average sale of the week in Java

Vector in Java - Sample Program

MultiLevel Inheritance sample in Java

Multiple Inheritance sample in Java

Java program using Method Overriding

Archived Comments

1. thanks..very nice and easy to understand for new j
View Tutorial          By: Ranjan at 2011-07-22 08:34:50

2. Hi.. Everyone... i would like to send and received
View Tutorial          By: Michael at 2011-01-29 23:43:23

3. I get an error " javax.mail" does not ex
View Tutorial          By: bhavin at 2009-02-03 05:50:08

4. Very Nice and Concrete Explanation ..
View Tutorial          By: Parvesh at 2009-09-18 11:11:00

5. Thnks, such a basic example to understand. Keep it
View Tutorial          By: Pradeep Singh at 2012-10-11 04:24:54

6. Fine,you r very straightforward I like that

View Tutorial          By: Shaiju at 2010-02-21 10:15:00

7. i run this program. its not showing any runtime or
View Tutorial          By: anand sp at 2011-03-07 10:11:37

8. Your post was very informative... Thanks a lot. My
View Tutorial          By: Rohit Shaw at 2010-04-12 04:29:02

9. A phone is considered a good phone if all of the f
View Tutorial          By: harish at 2012-12-24 06:59:04

10. example is good for understand what is the functio
View Tutorial          By: Ankit Shukla at 2009-09-17 15:25:17