This week's book giveaways are in the iOS and Features new in Java 8 forums. We're giving away four copies each of Barcodes with iOS: Bringing together the digital and physical worlds and Core Java for the Impatient and have the authors on-line! See this thread and this one for details.
I am trying to return data from a freaky do while or the if statement loop and it will not return the items I set why?
// yesno to n for first loop through.
System.out.println("Welcome Sales ID: " + salesID + " please enter the samsung TV sold: \n");
samsungProduct = scanValue.next();
System.out.println("Please enter your total TV sales amounts individually for today \n");
singleSale = scanValue.nextDouble();
totalSales = totalSales + singleSale;
totalItems = totalItems++;
System.out.println("Do you want to enter another sales total(Y/N): \n ");
yesNo = scanValue.next();
} while (!yesNo.equalsIgnoreCase("N"));
// get the items set inside of the do while loop.
// The system print out values are empty.
System.out.printf(salesID + " you entered a total of: " + totalItems + "With a total sales of $%15.2f" + totalSales);
Have you tried what people recommended? Did you read the FAQ they pointed you to? If you did, tell us what happened once you changed your code as they suggested, and what (if any) problem you still have.
There are only two hard things in computer science: cache invalidation, naming things, and off-by-one errors