Comment on Tutorial - HashMap example in Java By Charles



Comment Added by : Amila Nadanda

Comment Added at : 2011-07-28 06:21:05

Comment on Tutorial : HashMap example in Java By Charles
Simple Example. Understood. Thanx.
In akshat problem, I think not an good idea to keep user name and password in HashMap. HashMaps are not an order. If program has a login, it shoud read all the data in the HashMap. time consuming process.


View Tutorial



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.
View Tutorial          By: Joe at 2011-12-07 11:41:14

2. I am getting this error with Minecraft; Feed the B
View Tutorial          By: LadyKianna at 2013-03-11 05:52:54

3. I have a website and i want to make a option to se
View Tutorial          By: rasel at 2011-11-26 15:50:49

4. How to return values when there may be muliple row
View Tutorial          By: asd at 2013-11-22 01:24:47

5. thank u it hlep me a lot gr8.
View Tutorial          By: harish at 2012-03-31 14:34:50

6. Hi,

I have tried with your script a

View Tutorial          By: Ivan at 2011-09-08 21:17:36

7. Thnx.. it was clearly explained... tomorrow i have
View Tutorial          By: Susmitha Sen at 2012-03-25 09:34:29

8. for user input use this method....
1. impor

View Tutorial          By: susmit at 2011-03-02 09:09:46

9. I have download that 5 files .But how to run this
View Tutorial          By: Unnati at 2011-07-07 06:07:26

10. if time out at step 6*** Exception is occure

View Tutorial          By: Bharat at 2011-08-17 10:42:23