Update to python 3.4

Author: vagnerzampieri

exercise-10.py

@@ -7,11 +7,11 @@
 \t* Fishies
 \t* Catnip\n\t* Grass
 """
-print tabby_cat
-print persian_cat
-print backslash_cat
-print fat_cat
+print(tabby_cat)
+print(persian_cat)
+print(backslash_cat)
+print(fat_cat)
 
 while True:
   for i in ["/","-","|","\\","|"]:
-    print "%s\r" % i,
+    print("%s\r" % i, end=" ")

exercise-11.py

@@ -1,3 +1,3 @@
-print "How old are you?"
-age = raw_input()
-print "So, you're %r old" % age
+print("How old are you?")
+age = input()
+print("So, you're %r old" % age)

exercise-12.py

@@ -1,3 +1,3 @@
-age = raw_input("How old are you? ")
-height = raw_input("How tall are you? ")
-print "So, you're %r old and %r tall" % (age, height)
+age = input("How old are you? ")
+height = input("How tall are you? ")
+print("So, you're %r old and %r tall" % (age, height))

exercise-13.py

@@ -2,9 +2,9 @@
 
 script, first, second, third = argv
 
-print "script", script
-print "first", first
-print "second", second
-print "third", third
+print("script", script)
+print("first", first)
+print("second", second)
+print("third", third)
 
 # python exercise-13.py um dois tres

exercise-14.py

@@ -3,21 +3,21 @@
 script, user_name = argv
 prompt = '> '
 
-print "Hi %s, I'm the %s script." % (user_name, script)
-print "I'd like to ask you a few questions."
-print "Do you like me %s" % user_name
-likes = raw_input(prompt)
+print("Hi %s, I'm the %s script." % (user_name, script))
+print("I'd like to ask you a few questions.")
+print("Do you like me %s" % user_name)
+likes = input(prompt)
 
-print "Where do you like %s?" % user_name
-lives = raw_input(prompt)
+print("Where do you like %s?" % user_name)
+lives = input(prompt)
 
-print "What kind of computer do you have?"
-computer = raw_input(prompt)
+print("What kind of computer do you have?")
+computer = input(prompt)
 
-print """
+print("""
 Alright, so you said %r about liking me.
 You live in %r.  Not sure where that is.
 And you have a %r computer.  Nice.
-""" % (likes, lives, computer)
+""" % (likes, lives, computer))
 
 # python exercise-14.py zampi

exercise-15/exercise-15.py

@@ -3,14 +3,14 @@
 script, filename = argv
 txt = open(filename)
 
-print "Here's your file %r:" % filename
-print txt.read()
+print("Here's your file %r:" % filename)
+print(txt.read())
 
-print "Type the filename again:"
-file_again = raw_input("> ")
+print("Type the filename again:")
+file_again = input("> ")
 
 txt_again = open(file_again)
 
-print txt_again.read()
+print(txt_again.read())
 
 # python exercise-15.py exercise-15-sample.txt

exercise-16/exercise-16.py

@@ -2,25 +2,25 @@
 
 script, filename = argv
 
-print "We're going to erase %r." % filename
-print "If you don't want that, hit CTRL-C (^C)."
-print "If you do want that, hit RETURN."
+print("We're going to erase %r." % filename)
+print("If you don't want that, hit CTRL-C (^C).")
+print("If you do want that, hit RETURN.")
 
-raw_input("?")
+input("?")
 
-print "Opening the file ..."
+print("Opening the file ...")
 target = open(filename, "w")
 
-print "Truncating the file. Goodbye!"
+print("Truncating the file. Goodbye!")
 target.truncate()
 
-print "Now I'm going to ask you for three lines."
+print("Now I'm going to ask you for three lines.")
 
-line1 = raw_input("line 1: ")
-line2 = raw_input("line 2: ")
-line3 = raw_input("line 3: ")
+line1 = input("line 1: ")
+line2 = input("line 2: ")
+line3 = input("line 3: ")
 
-print "I'm going to write these to the file."
+print("I'm going to write these to the file.")
 
 target.write(line1)
 target.write("\n")
@@ -29,7 +29,7 @@
 target.write(line3)
 target.write("\n")
 
-print "And finally, we close it."
+print("And finally, we close it.")
 target.close()
 
 #python exercise-16.py test.txt

exercise-17/exercise-17.py

@@ -3,22 +3,22 @@
 
 script, from_file, to_file = argv
 
-print "Copyng from %s to %s" % (from_file, to_file)
+print("Copyng from %s to %s" % (from_file, to_file))
 
 # we could do these two on one line, how?
 in_file = open(from_file)
 indata = in_file.read()
 
-print "The input file is %d bytes long" % len(indata)
+print("The input file is %d bytes long" % len(indata))
 
-print "Does the output file exist? %r" % exists(to_file)
-print "Ready, press ENTER to continue, CTRL-C to abort."
-raw_input()
+print("Does the output file exist? %r" % exists(to_file))
+print("Ready, press ENTER to continue, CTRL-C to abort.")
+input()
 
 out_file = open(to_file, "w")
 out_file.write(indata)
 
-print "Alright, all done."
+print("Alright, all done.")
 
 out_file.close()
 in_file.close()

exercise-18/exercise-18.py

@@ -1,18 +1,18 @@
 def print_two(*args):
     arg1, arg2 = args
-    print "arg1: %r, arg2: %r" % (arg1, arg2)
+    print("arg1: %r, arg2: %r" % (arg1, arg2))
 
 
 def print_two_again(arg1, arg2):
-    print "arg1: %r, arg2: %r" % (arg1, arg2)
+    print("arg1: %r, arg2: %r" % (arg1, arg2))
 
 
 def print_one(arg1):
-    print "arg1: %r" % arg1
+    print("arg1: %r" % arg1)
 
 
 def print_none():
-    print "I got nothin'."
+    print("I got nothin'.")
 
 
 print_two("Zed", "Shaw")

exercise-8.py

@@ -1,9 +1,9 @@
 formatter = "%r %r %r %r"
 
-print formatter % (1, 2, 3, 4)
-print formatter % (
+print(formatter % (1, 2, 3, 4))
+print(formatter % (
   "I has this thing",
   "That yout could type up right",
   "But it didn't sing.",
   "So I said goodnight"
-)
+))

exercise-9.py

@@ -1,4 +1,4 @@
 days = "Mon Tue Wed Thu Fri Sat Sun"
 months = "\nJan\nFeb\nMar\nApr\nMay\nJun"
-print "Days:", days
-print "Months:", months
+print("Days:", days)
+print("Months:", months)