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Any time you get error messages you need help with should post them and the code.


I'm done for tonight, back tomorrow,

Use a variable to hold the total. As you get a new amount for the selected item, add it to the variable.
When you exit the loop the variable will have the total and can be printed.

Do you have any specific questions about your assignment?
What are you trying to do next? Do one thing at a time, test it, get it to work before moving to the next thing. Use println statements to...

Can you explain what "play back" means.

Remember parallel arrays are like rows of data in columns on a piece of paper. The columns are represented by the arrays in your program. The row is...

Please copy and paste here the full text of the compiler's error messages.

The way you use parallel arrays is to use the same index for all the arrays. For example if you search in one array and find what you were looking for, save the found index's value and use it in the...

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Where does the program read any input from the user?