python基础5--文件操作--字符串读写

代码
#  file's name : using_file.py

info 
=   """ My name is nami, I'm from HuBei province,
I like TVB television very much, but now I'm in CS
"""

filename 
=   " c:/nami.txt "

#  write info to file
=  file(filename,  " w " )
f.write(info)
f.close()
print   " Info saved successed! "

#  read info from file
=  file(filename,  " r " )
print   " The info are as follow: "
while  True:
    line 
=  f.readline()
    
if  len(line)  ==  0:
        
break
    
print  line,

f.close()

输出结果:
Info saved successed!
The info are as follow:
My name is nami, I'm from HuBei province,
I like TVB television very much, but now I'm in CS

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