【Python】Learn Python the hard way, ex32 for循环

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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    """Test Result:This is count 1This is count 2This is count 3This is count 4This is count 5A fruit of type: applesA fruit of type: orangesA fruit of type: pearsA fruit of type: apricotsI got 1I got 'pennies'I got 2I got 'dimes'I got 3I got 'quarters'Adding 0 to the list.Adding 1 to the list.Adding 2 to the list.Adding 3 to the list.Adding 4 to the list.Adding 5 to the list.Element was: 0Element was: 1Element was: 2Element was: 3Element was: 4Element was: 5"""

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