Question

Python 3.6

Question 12 (2θ points) write a function named uniqueWords that counts how many different words there are in each line of an input file and writes that count to a corresponding line of an output file. The input file already exists when uniqueWords is called. uniquewords creates the output file. Input. The function uniquewords takes two parameters: ◆ inFile, a string that is the name of text file that is to be read. The file that inFile refers to contains only lower case letters and white space (no punctuation marks or other special characters) · outFile, a string that is the name of the file to which uniqueWords writes its out put. The input file is in the current working directory. uniquewords should create the output file in that directory. output. For each line of infile, uniquewords should write a corresponding 1line to outFile containing a single integer: the number of unique words on the line If the content of the file turn.txt is below, a time to build up a time to break dowrn a time to dance a time to mourn a time to cast away stones a time to gather stones together the function call uniquewords ('turn.txt', 'turnout.txt') should create a file named turnout.txt with this content 7 5 8

Answer 1

def Unique(in_f, out_f):
fp = open(in_f,"r")
  
data = fp.read() #reading the content of the file
data = data.splitlines() #splitting into seperate lines
  
count = [] #contains the count of unique elements
for line in data:  
s = line.split(" ") #splitting line into words
unique = [] #list will contain unique words
for word in s:
if word not in unique:
unique.append(word)
  
count.append(str(len(unique))+"\n")
  
  
fp.close()
  
outp = open(out_f, "w") #the output file
  
outp.writelines(count) #printing the result to the output file
  
Unique('infile.txt', 'out_f.txt')

Pythin -PyDev - database/march CountUnique py - Eclipse File Edit Scurce Refactoring Navigate Search Prjet Pyde Run Wirio Help (nuntliniqueXhInfile.txt凹Scores Lout-f.ht 1e def Unique(in_f, out_f): fp Open (in-f, "r") data = fp-read() #reading the content of the file data data. split lines() #splitting into seperate lines count - for line in data: fcontains the count of unique elements s-line . split(" ") #splitting line into words unique- [] #list will contain unique words for word in s: 10 12 13 14 15 16 17 18 fp.close() 19 28 outp = open(out-f, "w") #the output file 21 22 utp.writelines (count) 23 24 Unique('infile.txt', 'out f.txt ' if word not in unique unique.append (word) count.append (str(len (unique))+"n) #printing the result to the output fil Writable Insert 22:58 ウ : Launching database Coun..|queDE (49%) - 0 Type here to search IN 18-03-2018

Pythin -PyDev- database/march Intile.tat- Eclipse File Edit Navigale Search Prejent Pyciew Run Wiricw Help Quick Access| | | 421 countlinique | a Infile.txt % | D Scores D ort-f.ht 1jey there i am here where you are 2 hello sir my name is shashank where are you going are you going to the market Writable Insert 213 : Launching database Coun.ique.p!: (49%.-t 0 Type here to search ^&C.)镧廳 IN 18-03-2018

Pythin -PyDev- database/march out t.tat- Eclipse File Edit Navigale Search Prejent Pyciew Run Wiricw Help |Quick Access! :| 凹Counclínique 펴 Infile.txt 凹Scores 201tf.htss 18 26 3 7 Writable Insert 0 Type here to search IN 18-03-2018
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