how to validate string value in java

Simple prompt with condition

Page 1 of 1

4 Replies - 4817 Views - Last Post: 27 September 2010 - 01:37 AM Rate Topic:

#1 wicked

New D.I.C Head

Reputation: 0

Posts: 2
Joined: 23-September 10

how to validate string value in java

Posted 23 September 2010 - 10:58 PM

Hi can someone know how to validate string value in prompt user here's my problem:

1. prompt user ("Do you want to play?:Please enter y or n")
2. condition : if user input y prompt user "lets play"
3. condition : if user input n prompt user "goodbye"
4. if user don't enter y or n continue prompt

plz help i'm new in java....

Is This A Good Question/Topic? 0

Replies To: how to validate string value in java

#2 javadork

D.I.C Head

Reputation: 32

Posts: 135
Joined: 21-August 10

Re: how to validate string value in java

Posted 23 September 2010 - 11:17 PM

Show us what you have tried so far, then we can help you with any problems you might have.

Was This Post Helpful? 0

#3 macosxnerd101

Self-Trained Economist

Reputation: 10972

Posts: 41,040
Joined: 27-December 08

Re: how to validate string value in java

Posted 24 September 2010 - 04:48 PM

Hint- think about a while loop. We're happy to help you with code you wrote.

Was This Post Helpful? 0

#4 b0ng01

D.I.C Head

Reputation: 38

Posts: 169
Joined: 16-July 10

Re: how to validate string value in java

Posted 24 September 2010 - 06:49 PM

In the order you asked.

1. http://www.java-tips....scanner-3.html
2. http://download.orac...ndbolts/if.html
3. http://download.orac...olts/while.html

Was This Post Helpful? 0

#5 wicked

New D.I.C Head

Reputation: 0

Posts: 2
Joined: 23-September 10

Re: how to validate string value in java

Posted 27 September 2010 - 01:37 AM

tnx..it might help...i'll post my code..

Was This Post Helpful? 0

Page 1 of 1