Cheat sheet: turning Scratch into Python
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          INPUT                                                                                                                                                             LISTS
                                      ask   Which card did you pick? and wait              card = input('Which card did you pick?')                                                                          hand
                                                                                                                                                                                                         1                                            hand = ['ace', 
                                      set   card    to answer                                                                                                                                            2                                                        'king', 
                                                                                                                                                                                                         3                                                        'queen', 
                                                                                                                                                                                                         4                                                        'jack', 
          OUTPUT                                                                                                                                                                                         5                                                        'ten']
                                      say Hello World!                                     print('Hello World!')
                                      say     foo                                          print(foo)                                                                                                       length: 5
          SELECTION                                                                                                                                                                                      add nine to hand                             hand.append('nine')
                                     if      foo  >10 then                                 if foo > 10:                                                                                                           1          hand                     hand.pop(0)
                                                                                                                                                                                                        delete          of
                                        say foo is greater than 10                             print("foo is greater than 10")
                                     else                                                  elif foo < 10:
                                        if      foo  <10 then                                  print("foo is less than 10")                                                 LOOPS
                                                                                           else:
                                           say foo is less than 10                             print("foo is equal to 10")
                                        else                                                                                                                                                            forever                                       while True:
                                           say foo is equal to 10                                                                                                                                                                                         foo += 1
                                                                                                                                                                                                            change foo         by 1
          VARIABLES
                                                                                                                                                                                                        repeatuntil      foo   > 10                   while not foo > 10:
                                                                                                                                                                                                           say    foo                                     print(foo)
                                      set      foo       to 10                             foo = 10
                                               bar                                         bar = "some text"
                                      set                to some text
                                                                                                                                                                                                        repeat 10                                     for i in range(10):
                                                                                           foo = foo + 1                                                                                                    say hello                                     print('hello')
                                      change foo                by 1                       #or
                                                                                           foo += 1
                                                                                                                                                                            CONCATENATION
          RANDOM
                                                                                                                                                                                                        set   foo   to  join hello world              foo = "hello" + "world!"
                                      set  foo   to  pickrandom 1 to 10                     from random import randint
                                                                                            foo = randint(1, 10)
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