The first

way to read text from a file is shown in the listing at the bottom of page 112. On line 4 of that listing

we see: content = infile.read()

After this line of code is executed, what would type(content) return?

def numChars(filename): 'returns the number of characters in file filename! infile = open(filename, 'r') content = infile.read() infile.close() return len(content)