Welcome to the Java Programming Forums
The professional, friendly Java community. 21,500 members and growing!
The Java Programming Forums are a community of Java programmers from all around the World. Our members have a wide range of skills and they all have one thing in common: A passion to learn and code Java. We invite beginner Java programmers right through to Java professionals to post here and share your knowledge. Become a part of the community, help others, expand your knowledge of Java and enjoy talking with like minded people. Registration is quick and best of all free. We look forward to meeting you.
>> REGISTER NOW TO START POSTING
Members have full access to the forums. Advertisements are removed for registered users.
LinkBack URL
About LinkBacks
Having a bit of trouble with an array
int [] storeNumber = new int[10];
for(int i = 0; i < 10; i++)
userInput = JOptionPane.showInputDialog("Enter number:");
storeNumber[i] = Integer.parseInt(userInput); (This line does not work, anyone know why? error: "i cannot be be resolved to a variable")
if anyone can help I would really be thankful.
Related threads:
Re: Having a bit of trouble with an array
Your code looks like this (with proper indention and brackets):
Now, think about this for a little while and maybe you will spot your error.for(int i = 0; i < 10; i++) { userInput = JOptionPane.showInputDialog("Enter number:"); } storeNumber[i] = Integer.parseInt(userInput);
geovanniluna (July 16th, 2014)
Re: Having a bit of trouble with an array
Cornix is right.
You excluded the userInput from being assigned to storeNumber by not placing it within the For loop
for(int i = 0; i < 10; i++) { userInput = JOptionPane.showInputDialog("Enter Number:"); storeNumber[i] = Integer.parseInt(userInput); }
Last edited by Stum; July 16th, 2014 at 01:48 AM.
geovanniluna (July 16th, 2014)
Re: Having a bit of trouble with an array
@geovanniluna: Welcome to the Forum! Please read this topic to learn how to post code correctly and other useful tips for newcomers.
Please post your code correctly per the above link.
Re: Having a bit of trouble with an array
Thank you guys, I'm such a dork!! Of course I'm missing the brackets.
Reply With Quote