Lesson Review Shopping List

Author

Created by Rafase282

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Instructions

Create a shopping list in the variable myList. The list should be a multi-dimensional array containing several sub-arrays.

The first element in each sub-array should contain a string with the name of the item. The second element should be a number representing the quantity.

["Chocolate Bar", 15]

There should be at least 5 sub-arrays in the list.

Remember to use Read-Search-Ask if you get stuck. Try to pair program. Write your own code.

Useful Link

• Lesson: Nest one Array within Another Array

Problem Explanation:

• myList should be an array.
• The first elements in each of your sub-arrays must all be strings.
• The second elements in each of your sub-arrays must all be numbers.
• You must have at least 5 items in your list.

Hint: 1

• A multi-dimensional array would have the following outline [[]]

Hint: 2

• Each sub-array should be separated by , as would any item in an array.

Hint: 3

• Don't forget the ; at the end of your declaration.

Spoiler Alert!

Solution ahead!

Code Solution:

var myList = [["Canned Beans", 3],["Milk Galon", 1],["Cereal", 2],["Toilet Paper", 12],["Sack of Rice", 1]];

}

Code Explanation:

• Created an array that has five arrays inside composed of a string and an integer in that order.

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