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Exercise 32: Loops And Lists
the_count = [1, 2, 3, 4, 5]fruits = [‘apples‘, ‘oranges‘, ‘pears‘, ‘apricots‘]change = [1, ‘pennies‘, 2, ‘dimes‘, 3, ‘quarters‘]# this first kind of for-loop goes through a listfor number in the_count: print "This is count %d" % number# same as abovefor fruit in fruits: print "A fruit of type: %s" % fruit# also we can go through mixed lists too# notice we have to use %r since we don‘t know what‘s in itfor i in change: print "I got %r" % i# we can also build lists, first start with an empty oneelements = []# then use the range function to do 0 to 5 countsfor i in range(0, 6): print "Adding %d to the list." % i # append is a function that lists understand elements.append(i)# now we can print them out toofor i in elements: print "Element was: %d" % i
Exercise 32: Loops And Lists
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