8. Lists and Dictionaries

# /////////////////
# //    Lists    //
# /////////////////
list_1 = ["hey", 0, 1.0]

list_2 = [1, 2, 3]



# // Accessing Lists
list_1_value = list_1[0]
list_2_value = list_2[2]



# // Setting specific index in a list
list_1[1] = "new item"



# // Adding an item to a list
list_1.append("new item")



# // Removing an item from a list
del list_1[0]



# // Get length of a list
list_1_length = len(list_1)



# ////////////////////////
# //    Dictionaries    //
# ////////////////////////


dictionary_1 = {
    "name": "tristan",
    "age": 16
}


# // Accessing Dictionaries
dictionary_1_name = dictionary_1["name"]


# // Setting key in dictionary
dictionary_1["name"] = "daniel"
dictionary_1["birthday"] = "october 31st"


# // Delete a key from a dictionary
del dictionary_1["name"]


# // Get length of a dictionary
dictionary_1_length = len(dictionary_1)