
def hello_world():
    print("Hello World!")

hello_world()

def get_hello_world():
    return 'Hello World!'

str = get_hello_world()
# print(str)

def get_age():
    return 30

age = get_age()
#print(age)

def get_fruit_list():
    return ['apple', 'banana', 'cherry', 'pear']

fruit_list = get_fruit_list()
#print(fruit_list)

#print(fruit_list[0])
#print(fruit_list[1])
#print(fruit_list[2])
#print(fruit_list[3])