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You need to increment your loop counter by the length of the substring that you are extracting, and extract the next 15 characters starting at that index position. Try thinking about the mechanics of your program before you start the actual coding.
Unrequited desire is character building. OriginalGriff
I'm sitting here giving you a standing ovation - Len Goodman
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class stringedit{
public static void main(string[]args){
String testString = "20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39";
String finalString="";
int testlength = testString.length();
for (int i=0;i<testlength;i++){
finalString = finalString+testString.substring(i,i+14)+"\n"
i+=14;
}
}
}
and problem solved and program working.
program is now asking for 20 numbers that gotta be in the range of 20 and 50. showInputDialog is popping up 20 times, if you enter one number outside the range it will not affect the program.
store each number in one array
print the numbers in one messagebox with 5 numbers on each line
all is now finally done =)
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Hi,
I wanted to develop online shopping application in JAVA,
Could you please tell hoe the payment part is carried out, it connects to bank website, and does some encryption and all.
How will this be done.
Thanks in Advance
Anusha
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This question is far too broad to be answered in a forum like this; try pasting your question into Google[^] and start researching some of the samples that are found.
Unrequited desire is character building. OriginalGriff
I'm sitting here giving you a standing ovation - Len Goodman
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This is called a CMS - Content Management Service. There are several out there. I suggest to take one of them and develop a plugin to extend that CMS with a online shop.
Here you can test several Open Source CMS: http://www.opensourcecms.com/[^]
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sir will u pls mail me....all or mostly implemented algo in cryptography in java language on my mail id i.e. ankigujjar@gmail.com
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I think the answer is: No.
Unrequited desire is character building. OriginalGriff
I'm sitting here giving you a standing ovation - Len Goodman
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This question is unlikely to get a reasonable answer. Firstly, you could find the answer by a simple Google search. secondly, this site does not provide code to order.
Unrequited desire is character building. OriginalGriff
I'm sitting here giving you a standing ovation - Len Goodman
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Did you bother to read my previous answer? No-one is going to send you anything; Google is your friend here, make use of it.
Unrequited desire is character building. OriginalGriff
I'm sitting here giving you a standing ovation - Len Goodman
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Could i get an aplication to format a drive and create partition in java please?
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Perhaps; but you will have to use Google to find it.
Unrequited desire is character building. OriginalGriff
I'm sitting here giving you a standing ovation - Len Goodman
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i want to learn java programme, how do i start, can anybody help me out?
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- install Eclipse IDE. It's free and while guide you through coding.
- install JDK (you probably already have done that)
- buy a good Book. Yes, they might cost some. But a book is great, because you can check out things without knowing exact "keywords".
and take a look here: http://docs.oracle.com/javase/tutorial/[^]
I would suggest to start with Console-Programs. They might look odd and making a GUI seems to be the goal, but to concentrate on the code and how things are made you should spare that out for the first time.
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Java is a sweet language o. You can start by getting some simple materials on the course. Just put in your mind that Java is all about Classes, Objects and Methods.
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Hi,
I need a java code for Genetic algorithm for resource allocation problem.
Any helpful hint will be greatly appreciated. Thank you.
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If your question begins "I need", "I want", or "How do I", then you should first try some basic research using Google.
Unrequited desire is character building. OriginalGriff
I'm sitting here giving you a standing ovation - Len Goodman
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Let me ask a well known search engine[^] that question ...
If searching for your exact question title turns up research that you should have done already, then you're going to receive a downvote for sure.
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Apache Commons Math 3.0 provides a library of genetic Algortithms you can use.
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Hi...
I m Haythem, sorry, but i m new here, i don't know how to ask, so i make it short, i wanna build my own firewall with java ( for windows ) fo my school project, and i don't how to start, any idea?? and thanks....
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