# [ ] review and run example
tip = "Notebooks can be exported as .pdf"
tip_words = tip.split()
print("STRING:", tip)
print("LIST:", tip_words, "\n")
for word in tip_words:
print(word)
# [ ] review and run example
rhyme = "London bridge is falling down"
rhyme_words = rhyme.split()
rhyme_words.reverse()
for word in rhyme_words:
print(word)
# [ ] split the string(rhyme) into a list of words (rhyme_words)
# [ ] print each word on it's own line
rhyme = 'Jack and Jill went up the hill To fetch a pail of water'
rhyme_words=rhyme.split()
for word in rhyme_words:
print(word)
Jack
and
Jill
went
up
the
hill
To
fetch
a
pail
of
water
# [ ] split code_tip into a list and print the first and every other word
code_tip = "Python uses spaces for indentation"
code_words=code_tip.split()
print(code_words[::2])
['Python', 'spaces', 'indentation']
# [ ] review and run example
code_tip = "Python-uses-spaces-for-indentation"
tip_words = code_tip.split('-')
print(tip_words)
# [ ] review and run example - study the list print output
code_tip = "Python uses spaces for indentation"
# split on "a"
tip_words = code_tip.split('a')
print(code_tip)
print(tip_words)
# [ ] review and run example
# triple quotes ''' ''' preserve formatting such as spaces and line breaks
big_quote = """Jack and Jill went up the hill
To fetch a pail of water
Jack fell down and broke his crown
And Jill came tumbling after"""
# split on line breaks (\n)
quote_lines = big_quote.split('\n')
print(quote_lines, '\n')
# print the list in reverse with index slicing
for line in quote_lines[::-1]:
print(line)
# [ ] split poem into a list of phrases by splitting on "*" a
# [ ] print each phrase on a new line in title case
poem = "Write code frequently*Save code frequently*Comment code frequently*Study code frequently*"
poem_words=poem.split("*")
for word in poem_words:
print(word.title())
Write Code Frequently
Save Code Frequently
Comment Code Frequently
Study Code Frequently
# [ ] review and run example
tip_words = ['Notebooks', 'can', 'be', 'exported', 'as', '.pdf']
# join tip_words objects with spaces
print(" ".join(tip_words))
# [ ] review and run example
no_space = ""
letters = ["P", "y", "t", "h", "o", "n"]
print(no_space.join(letters))
# [ ] review and run example - .join() iterates through sequences
dash = "-"
space = " "
word = "Iteration"
ellipises = "..."
dash_join = dash.join(word)
print(dash_join)
print(space.join(word))
print(ellipises.join(word))
# [ ] .join() letters list objects with an Asterisk: "*"
letters = ["A", "s", "t", "e", "r", "i", "s", "k"]
asterick="*"
print(asterick.join(letters))
A*s*t*e*r*i*s*k
# [ ] complete Choose the separator
phrase_words = ['Jack', 'and', 'Jill', 'went', 'up', 'the', 'hill', 'To', 'fetch', 'a', 'pail', 'of', 'water']
you_join=input("What character would you like to use:")
print(you_join.join(phrase_words))
JackjackandjackJilljackwentjackupjackthejackhilljackTojackfetchjackajackpailjackofjackwater
# [ ] review and run example
hello_letters = list("Hello")
print(hello_letters)
# [ ] review and run example
# cast sting to list
word_letters = list("concatenates")
# .join() concatenates the list
# print on same line setting the end character
print('~'.join(word_letters))
# [ ] review and run example
print("Hello ", end = '')
print("world")
# [ ] review and run example
# This is the default print end
print("Hello World!", end="\n")
print('still something to learn about print()')
# [ ] review and run example
# end inserts any valid str character: A-z, 0-9,!,@,*,\n,\t or ''(empty string)...
for letter in "Concatenation":
print(letter, end='*')
# [ ] use 3 print() statements to output text to one line
# [ ] separate the lines by using "- " (dash space)
dale_eats=["Dale barbeques","humans and","racoons!"]
for word in dale_eats:
print(word,end="-")
Dale barbeques-humans and-racoons!-
# [ ] create a string (fact) of 20 or more characters and cast to a list (fact_letters)
# [ ] iterate fact, printing each char on one line, except for spaces print a new line
fact = "Alexander really loves his nana!!"
fact_letters=list(fact)
print(fact_letters)
for item in fact_letters:
print(item.split())
['A', 'l', 'e', 'x', 'a', 'n', 'd', 'e', 'r', ' ', 'r', 'e', 'a', 'l', 'l', 'y', ' ', 'l', 'o', 'v', 'e', 's', ' ', 'h', 'i', 's', ' ', 'n', 'a', 'n', 'a', '!', '!']
['A']
['l']
['e']
['x']
['a']
['n']
['d']
['e']
['r']
[]
['r']
['e']
['a']
['l']
['l']
['y']
[]
['l']
['o']
['v']
['e']
['s']
[]
['h']
['i']
['s']
[]
['n']
['a']
['n']
['a']
['!']
['!']
# [ ] create add the digits
numbers=("24454324572987654321")
total=0
num_list=list(numbers)
number_list=[]
for item in num_list:
number_list.append(int(item))
for item in number_list:
total+=item
num_sum="+".join(num_list)
print(num_sum,"=",total)
2+4+4+5+4+3+2+4+5+7+2+9+8+7+6+5+4+3+2+1 = 87