Total price program

[lone ore]

I'm trying to code a program where the user is meant to input the name of an item and then it's price, I'd like to store the items in an arraylist and print it in a table afterwards. However, my code keeps telling me the .Length is undefined or can not be resolved. Is anyone able to help?

[plush ravine]

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[whole prism]

For storing in an arraylist, you’d have to use size()

[lone ore]

Thank you

[plush ravine]

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