Additional exercises – Sharpening the axe

1. Write a function, limit_inventory(), that takes an array representing an inventory and an integer. The function checks if the array is longer than the provided integer; if it is, it should remove all items that are too much. Lastly, the function returns the resulting array:

   var inventory: Array = ["Boots", "Sword", "Grapes", "Cuffs", "Potion"]
   var limited_inventory: Array = limit_inventory(inventory, 2)
   print(limited_inventory)

   This example should print out ["Boots", "Sword"].

2. Rewrite the previous function so that the integer it takes has a default value of 3 for the following code to work:

   var inventory: Array = ["Boots", "Sword", "Grapes", "Cuffs", "Potion"]
   var limited_inventory: Array = limit_inventory(inventory)
   print(limited_inventory)

   This should print out ["Boots", "Sword", "Grapes...