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Task 1: JSON basics A - Selecting Fields

In the already provided code, you are provided the information about a person. Print out the name and age of this person.

Task 2: JSON basics B - Creating a JSON

Create a JSON that contains information about an item in a shop. Your should include at least one textual and one numeric field. Then print out the fields within your JSON.

Task 3: For Loops 1

Use a for loop to search through a list of JSONs, and print the name of any item whose price is above 20p. Some of the code has been written for you.

Task 3b: For Loops 2

Use a for loop to find the total cost of the items in the items array.

Task 3c: For Loops 3

Input a letter from the console. Then output a list of all items with prices which start with that letter.