Codecademy python

#1

print "Welcome to Python!"

#2

my_variable = 10

#3

# Set the variables to the values listed in the instructions!

my_int = 7

my_float = 1.23

my_bool = True

#4

# my_int is set to 7 below. What do you think

# will happen if we reset it to 3 and print the result?



my_int = 7



# Change the value of my_int to 3 on line 8!



my_int = 3



# Here's some code that will print my_int to the console:

# The print keyword will be covered in detail soon!



print my_int

#5

def spam():

eggs = 12

    return eggs    

print spam()

#6

def spam():

    eggs = 12

    return eggs     

print spam()

#7

spam = True

eggs = False

#8

#fuck you

mysterious_variable = 42

#9

"""233

"""

#10

# Set count_to equal to the sum of two big numbers

count_to = 100+1000





print count_to

#11

#Set eggs equal to 100 using exponentiation on line 3!



eggs = 10**2



print eggs

#12

#Set spam equal to 1 using modulo on line 3!



spam = 5 % 4



print spam

#13

#fuck you

monty = True

python = 1.234

monty_python = python**2

#14

# Assign the variable meal the value 44.50 on line 3!

meal = 44.50

#15

meal = 44.50

tax = 6.75 / 100

#16

# You're almost there! Assign the tip variable on line 5.



meal = 44.50

tax = 0.0675

tip = 15.0 /  100

#17

# Reassign meal on line 7!



meal = 44.50

tax = 0.0675

tip = 0.15



meal = meal + meal*tax

#18

# Assign the variable total on line 8!



meal = 44.50

tax = 0.0675

tip = 0.15



meal = meal + meal * tax

total = meal + meal * tip



print("%.2f" % total)

#19

# Set the variable brian on line 3!

brian = "Hello life!"

#20

# Assign your variables below, each on its own line!

caesar = "Graham"

praline = "John"

viking = "Teresa"





# Put your variables above this line



print caesar

print praline

print viking

#21

# The string below is broken. Fix it using the escape backslash!



'This isn\'t flying, this is falling with style!'

#22

"""

The string "PYTHON" has six characters,

numbered 0 to 5, as shown below:



+---+---+---+---+---+---+

| P | Y | T | H | O | N |

+---+---+---+---+---+---+

  0   1   2   3   4   5



So if you wanted "Y", you could just type

"PYTHON"[1] (always start counting from 0!)

"""

fifth_letter = "MONTY"[4]



print fifth_letter

#23

parrot = "Norwegian Blue"

print len(parrot) 

#24

parrot = "Norwegian Blue"

print  parrot.lower()

#25

parrot = "norwegian blue"

print parrot.upper()

#26

"""Declare and assign your variable on line 4,

then call your method on line 5!"""

pi=3.14

print str(pi)

#27

ministry = "The Ministry of Silly Walks"



print len(ministry)

print ministry.upper() 

#28

"""Tell Python to print "Monty Python"

to the console on line 4!"""



print "Monty Python"

#29

"""Assign the string "Ping!" to

the variable the_machine_goes on

line 5, then print it out on line 6!"""

the_machine_goes = "Ping!"

print the_machine_goes

#30

# Print the concatenation of "Spam and eggs" on line 3!

print "Spam "+"and "+"eggs"

#31

# Turn 3.14 into a string on line 3!



print "The value of pi is around " + str(3.14)

#32

string_1 = "Camelot"

string_2 = "place"



print "Let's not go to %s. 'Tis a silly %s." % (string_1, string_2)

#33

name = raw_input("What is your name?")

quest = raw_input("What is your quest?")

color = raw_input("What is your favorite color?")



print "Ah, so your name is %s, your quest is %s, " \

"and your favorite color is %s." % (name, quest, color)

#34

# Write your code below, starting on line 3!

my_string ="haha"

print len(my_string)

print my_string.upper()

#35