Learn python the hard way_習題32_循環和列表

the_count = [1, 3, 5, 6]
fruits = ['apple', 'oranges', 'pears', 'apricots']
change = [1, 'pennies', 2, 'dimes', 3, 'quarters']

# this first kind of for-loop goes through a list.

for people in the_count:
 print "This is people %d" % people

#same as above
for fruit in fruits:
 print "A fruit of type: %s" % fruit
 
#also we ca go through mixed lists too
#notice we have to use %r since we don't know what's in it.

for x in change:
 print "I got %r" % x
 
#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
for i in elements:
 print "Element was:%d" % I

#note:

for X in list:

    print "..........%s" %X