Creating, accessing and changing a list. : Length « List « Python Tutorial

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Python Tutorial » List » Length 
7.14.3.Creating, accessing and changing a list.
aList = []    create empty list

for number in range111 ):
   aList += number ]

print "The value of aList is:", aList   

print "\nAccessing values by iteration:"

for item in aList:
   print item,

print   

print "Subscript   Value"

for i in rangelenaList ) ):
   print "%9d %7d" i, aList] )

print "\nModifying a list value..."
print "Value of aList before modification:", aList
aList= -100   
aList-19
print "Value of aList after modification:", aList
7.14.Length
7.14.1.Get the length of a list
7.14.2.len() provides the total number of elements in the tuple .
7.14.3.Creating, accessing and changing a list.
7.14.4.Creating a histogram from a list of values.
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