Array of CreditCard objects - PLEASE HELP!
My situation is this: I need to create an array of CreditCard objects. The problem is that when I try to invoke the methods getName, getNumber, or getLimit, the compiler recognizes the array (cardholders) as a variable.
My coding is this.
for(int i=0;fileInput.hasNext();i++)
CreditCard[] cardholders = new CreditCard[records];
int cardNum = Integer.parseInt(fileInput.next());
String cardName = fileInput.nextLine();
double cardLimit = Double.parseDouble(fileInput.nextLine());
cardholders[i] = new CreditCard(cardNum, cardName, cardLimit);
But when I try to access a CreditCard object, through cardholders[4] (for example), the error cannot find symbol appears. PLEASE HELP ITS DRIVING ME CRAZY.
THANKS
You are lacking basic Java knowledge, micksabox. The following tutorial is on Arrays in Java. The one after on the Java Collections Framework, you might want to learn about as the better solution for working with sets and lists of objects in Java.
http://java.sun.com/docs/books/tutorial/java/nutsandbolts/arrays.html
http://java.sun.com/docs/books/tutorial/collections/index.html
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because i can not use the Canadian card to redeem in my account from USA. should i delete an account and create the new one that should valid in Canada by using the same email address? or what should i do? (i really want to use my recent email)
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Blue Box doesn't shut down on Win XP - HELP! HAve to shut down using Task Manager???
Is it really true that you must shut the Blue Box down using Task Manager on Windows XP operating system??? On Win 98/NT/2000 the you can shut the Blue Box down by double clicking the Blue Box and shut it down. When I check the Task Manager it really
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My Macbookpro 15" early 2011 gives the message no wificard installed. Resetted everything but nothing helps. The problem began after falling from the table
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Hey all, I have to develop a z smartform for the standard smartform LB_BIL_INVOICE. I have copied the standard and made the changes in the form as and where required. Now i have to create the driver program. Can anyone suggest me whether to copy the
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Is anyone else dumbfounded that photos on iphone5 don't appear full screen?
Hi, I've read a posting and a response that says the iphone5 photos don't fill the screen by design. Am I alone in finding this unacceptable and totally bizarre? Surely we bought a bigger screen to use the additional real estate? Paul.