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Python

Python 어렵게 배우기 - Exercise 9: Printing, Printing, Printing 원문 : http://learnpythonthehardway.org/book/ex9.html 또 프린트... (ex9.py) # Here's some new strange stuff, remember type it exactly. days = "Mon Tue Wed Thu Fri Sat Sun" months = "Jan\nFeb\nMar\nApr\nMay\nJun\nJul\nAug" print "Here are the days: ", days print "Here are the months: ", months print """ There's something going on here. With the three double-quotes. We'll be able to type as much as we l.. 더보기
Python 어렵게 배우기 - Exercise 8: Printing, Printing 원문 : http://learnpythonthehardway.org/book/ex8.html 또 프린트...(ex8.py) formatter = "%r %r %r %r" print formatter % (1, 2, 3, 4) print formatter % ("one", "two", "three", "four") print formatter % (True, False, False, True) print formatter % (formatter, formatter, formatter, formatter) print formatter % ( "I had this thing.", "That you could type up right.", "But it didn't sing.", "So I said goodni.. 더보기
Python 어렵게 배우기 - Exercise 7: More Printing 원문 : http://learnpythonthehardway.org/book/ex7.html 좀더 다양하게 print 문을 사용해 보자 (ex7.py) print "Mary had a little lamb." print "Its fleece was white as %s." % 'snow' print "And everywhere that Mary went." print "." * 10 # what'd that do? end1 = "C" end2 = "h" end3 = "e" end4 = "e" end5 = "s" end6 = "e" end7 = "B" end8 = "u" end9 = "r" end10 = "g" end11 = "e" end12 = "r" # watch that comma at the end.. 더보기
Python 어렵게 배우기 - Exercise 6: Strings and Text 원문 : http://learnpythonthehardway.org/book/ex6.html 일단 코딩 (ex6.py) x = "There are %d types of people." % 10 binary = "binary" do_not = "don't" y = "Those who know %s and those who %s." % (binary, do_not) print x print y print "I said: %r." % x print "I also said: '%s'." % y hilarious = False joke_evaluation = "Isn't that joke so funny?! %r" print joke_evaluation % hilarious w = "This is the left.. 더보기
Python 어렵게 배우기 - Exercise 5: More Variables and Printing 원문 : http://learnpythonthehardway.org/book/ex5.html 아래와 같이 작성 하자 (ex5.py) my_name = 'Zed A. Shaw' my_age = 35 # not a lie my_height = 74 # inches my_weight = 180 # lbs my_eyes = 'Blue' my_teeth = 'White' my_hair = 'Brown' print "Let's talk about %s." % my_name print "He's %d inches tall." % my_height print "He's %d pounds heavy." % my_weight print "Actually that's not too heavy." print "He's got.. 더보기
Python 어렵게 배우기 - Exercise 4: Variables And Names 원문 : http://learnpythonthehardway.org/book/ex4.html 변수에 대해서 공부해 보자 일단 아래와 같이 작성해보자 cars = 100 space_in_a_car = 4.0 drivers = 30 passengers = 90 cars_not_driven = cars - drivers cars_driven = drivers carpool_capacity = cars_driven * space_in_a_car average_passengers_per_car = passengers / cars_driven print "There are", cars, "cars available." print "There are only", drivers, "drivers available." .. 더보기
Python 어렵게 배우기 - Exercise 3: Numbers and Math 원문 : http://learnpythonthehardway.org/book/ex3.html python에서 사용되는 수학 연산자들은 아래와 같다.+ plus : 더하기- minus : 빼기/ slash : 나누기* asterisk : 곱하기% percent : 나머지 greater-than : ~보다 크다= greater-than-equal : ~보다 크거나 같다. 아래와 같이 작성하고 ex3.py로 저장한다. print "I will now count my chickens:" print "Hens", 25 + 30 / 6 print "Roosters", 100 - 25 * 3 % 4 print "Now I will count the eggs:" print 3 + .. 더보기
Python 어렵게 배우기 - Exercise 2: Comments and Pound Characters 원문 : http://learnpythonthehardway.org/book/ex2.html 1. 텍스트 에디터로 아래와 같이 작성하고 ex2.py로 저장하자 # A comment, this is so you can read your program later. # Anything after the # is ignored by python. print "I could have code like this." # and the comment after is ignored # You can also use a comment to "disable" or comment out a piece of code: # print "This won't run." print "This will run." 2. 실행해 보자 (p.. 더보기

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