writing to a file from within nested loops
rsengupta at wisc.edu
Wed Feb 15 21:12:41 CET 2012
I'm working on this code and I keep getting an error. It might be some very basic thing but I was wondering if someone could help. Its a loop within a loop. The part outside the innermost loop gets printed fine, but the part within the innermost loop doesn't get printed. I get an error: 'str' has no attribute 'write'. Thanks in advance.
f=open('file'+'%s' %(r), "a")
f.write("whatever"+r) #part outside innermost loop gets printed
f.write("output of loop") #part within innermost loop doesn't get printed
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