course_2_assessment_5.py

# 1. Create a tuple called olympics with four elements: “Beijing”, “London”, “Rio”, “Tokyo”.

olympics = ("Beijing", "London", "Rio", "Tokyo")

# 2. The list below, tuples_lst, is a list of tuples. Create a list of the second elements of each tuple and assign this list to the variable country.

tuples_lst = [('Beijing', 'China', 2008), ('London', 'England', 2012), ('Rio', 'Brazil', 2016, 'Current'), ('Tokyo', 'Japan', 2020, 'Future')]
country=[]
for i in tuples_lst:
    country.append(i[1])
country

# 3. With only one line of code, assign the variables city, country, and year to the values of the tuple olymp. 

olymp = ('Rio', 'Brazil', 2016)
city, country, year=olymp[0], olymp[1], olymp[2]
print(city, country, year)



# 4. Define a function called info with five parameters: name, gender, age, bday_month, and hometown. The function should then return a tuple with all five parameters in that order. 

def info(name,gender,age,bday_month,hometown):
    f=(name,gender,age,bday_month,hometown)
    return f
info('Shubham','male',21,9,'Dumka')


# 5. Given is the dictionary, gold, which shows the country and the number of gold medals they have earned so far in the 2016 Olympics. Create a list, num_medals, that contains only the number of medals for each country. You must use the .items() method. Note: The .items() method provides a list of tuples. Do not use .keys() method. 

gold = {'USA':31, 'Great Britain':19, 'China':19, 'Germany':13, 'Russia':12, 'Japan':10, 'France':8, 'Italy':8}
num_medals=[]
for i in gold.items():
    num_medals.append(i[1])