1.FileList操作

#!/usr/bin/python
#encoding:utf8

data = open('data.txt', 'r')

print 'Including the blank character!'
for line in data:
    '''包含空白字符，如空格，制表符以及换行符等'''
    print len(line)
data.close()

data = open('data.txt', 'r')
print 'Excluding the blank character!'
for line in data:
    '''不包含空白字符'''
    print len(line.strip())
data.close()


<<Python编程实践>>之FileListTuple_encoding


2 ListTuple

#!/usr/bin/python
#encoding:utf8
#5*5乘法表
def print_table():
    '''Print the multiplication table for numbers 1 through 5.'''

    numbers = [1, 2, 3, 4, 5]

    # Print the header now.
    for i in numbers:
        print '\t' + str(i),
    print #End the header now.

    # Print the column number and the contents of the table.
    for i in numbers:
        print i,
        for j in numbers:
            print '\t' + str(i*j),
        print #End the current now.


<<Python编程实践>>之FileListTuple_编程_02