def main():
shirt_one = Shirt('red', 'S', 'short-sleeve', 15)
shirt_two = Shirt('yellow', 'M', 'long-sleeve', 20)
print(shirt_one.get_price())
# change price of shirt one to 30
shirt_one.set_price(30)
print(shirt_one.get_price())
# print shirt two color
print(shirt_two.get_color())
from shirt import Shirt
shirt_one = Shirt('red', 'S', 'Full-sleeve', 15)
shirt_two = Shirt('Blue', 'M', 'Half sleeve', 10)
#print(shirt_one.price)
#print(shirt_two.price)
#shirt_two.change_price(20)
#print(shirt_two.price)
#shirt_one.price = 18
#shirt_one.style = 'tank'
shirt_one = Shirt('yellow', 'M', 'long-sleeve', 15)
print(shirt_one.get_price())
shirt_one.set_price(10)
from shirt import Shirt
if __name__ == '__main__':
shirt_1 = Shirt('red', 'M', 'long_sleeved', 55)
shirt_2 = Shirt('orange', 'S', 'short_sleeved', 30)
print(shirt_1.get_price())
print(shirt_2.get_price())
print(shirt_1.discount(0.81))
shirt_1.change_price(60)
print(shirt_1.discount(0.81))