Question: The following program opens a file provided by the user, reads it one line at a time, and counts the number of lines in the

The following program opens a file provided by the user, reads it one line at a time, and counts the number of lines in the file. Complete the program.

fname = input("Enter filename:") fhand = open(fname) count = 0 for l in ______: count = count + 1 print(fname,"contains",count,"lines")

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