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Code from Learn Python The Hard Way (.org) ex 32
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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 list | |
for number in the_count: | |
print "This is count %d" % number | |
#same as above | |
for 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 it | |
for i in change: | |
print "I got %r" % i | |
#we can also build lists, first start with an empty one | |
elements = [] | |
#then use the range function to do 0 to 5 counts | |
for 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 too | |
for i in elements: | |
print "Element was: %d" % i |
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