# print("Hello World")
# print('hi\' my name is')
# name_length = len("My name is rahel")
# print(name_length)
# print("rahel" + " age is " + str(38))
# my_name = "rahel"
# print(my_name.upper())

# cat_age = "9"
# print(cat_age)
# cat_age.isdecimal()

# cat_age.bit_length 
# cat_age.conjugate
# cat_name = "oklay"
# cat_age = 9
# sentence = "%s is %s years old" % (cat_name, str(cat_age))
# print(sentence)

# user_input = int(input("enter a number:"))
# result = user_input *  user_input
# print(result)

# user_name = input("What is your name?:")
# greeting = "Hello," + user_name + "!"
greeting =  "Hello,%s !" % (user_name)
# print(greeting)
# user_name = input("What is your name?:")
# greeting = "HELLO," + user_name + "!"
# print(greeting.upper())
# name_length = "YOUR NAME HAS %s LETTERS IN IT! AWESOME! " % len(user_name)
# print(name_length)

# favorite_school = input("Please fill in the blanks below:")
# name = input("What is name?:") 
# subject= input("What is subject?:") 
# sentence = "%s's favorite subject in school is %s." % (name,subject)
# print(sentence)
# user_input = int(input("enter the number:"))
# out_put = user_input * user_input
# print(out_put)
# print(type(user_input))
# result = user_input * user_input
# print(result)

# day = int(input('Day (0-6)?'))
# if day == 0:
#     print("Sunday")
# elif day == 1:
#     print("Monday")
# elif day == 2:
#     print("Teusday")
# elif day == 3:
#     print("Wednsday")
# elif day == 4:
#     print("Thursday")
# elif day == 5:
#     print("Friday")
# elif:
#     print("Saturday")
# else :
#     print("Is not a day")


# while True:
#     users_number = int(input("Give me the number:"))



# day = int(input('Day (0-6)?'))
# if day == 0 or day == 6:
#  print("Sleep in")
# elif day < 0 or day > 6
#  print ("It is not a day")
# else :
#  print("Go to work")



# temprature_in_C = int(input("Temprature in C?"))
# temprature_in_F =  temprature_in_C * 1.8 + 32
# print(temprature_in_F)

total_bill = '%.2f'%(float(input("Total bill amount?")))
tip = 
if   total_amount >= total_amount/20 
 print("good")

if total_amount >= total_amount/15 and total_amount < total_amount/20
 print("fair")
else:
 print("bad")
 





1 set up /configration
2.do the work
3. return







