# words.py
#     Prints information about the words in a text file.
import string

def main():
    fname = raw_input("Enter filename: ")
    infile = open(fname,'r')

    lineCount = 0
    wordCount = 0
    charCount = 0
    for line in infile:
        lineCount = lineCount + 1;
        wordList= string.split(line, " ")
        wordCount = wordCount + len(wordList)
        charLineCount = 0
        for word in wordList:
            charCount = charCount + len(word)
            charLineCount = charLineCount + len(word)
        print "Chars:", charLineCount, line,

    print
    print "The number of lines is: ", lineCount
    print "The number of words is: ", wordCount
    print "The number of characters is: ", charCount
    print
    print "The average number of words per line is: ", wordCount/float(lineCount)
    print "The average number of letters per word is: ", charCount/float(wordCount)

main()