[Tutor] how to use 2to3

[S Tareq]

can you please help me how to use 2to3 on 3.3. i went to the web site follow instraction and it did not work. 


# Import statements
import random
import datetime
#Arrays to store the definitions and keywords read from the file
keywords=[];
definition=[];
correctAnswer=[];
#Counter for the wrong Answer and counter of number of definition in
correctAnswerCounter=0 
wrongAnswer=0;
counter=0;
# Taking User input for accepting the file name to be read
filename= raw_input("Enter the File Name with extension")
#Reading the file from start to the end
for line in open(filename,'r').readlines():
    if(counter%2==0):
        keywords.append(line);
        counter=counter+1;
        correctAnswer.append(0)
    else:
        definition.append(line);
        keys=[];
        keys=line.split(" ");
        counter=counter+1;
# Running two while loops to make the pattern recursive
while True:
# Starting the time for quiz and also, creating variables to make sure that same sequences and answers are not repeated
    a = datetime.datetime.now().replace(microsecond=0)
    prevWord=0
    prevSeq=0
    # While loop to run the code till each answer is correctly answered
    while correctAnswer.count(2)!=(counter/2):
        #While loop to generate an different random number from one the generated previously
        while True:        
            word=random.randint(0,(counter/2)-1)
            if(correctAnswer[word]!=2):
                break;
            if(prevWord==word):
                continue;
        # Displaying the new keyword each time.
        print "Please Select the number which is the correct definition of the word:" ,keywords[word]
        #Generating an new sequence each time different from previous one
        while True:
            sequences =random.randint(0,2)
            if(prevSeq==sequences):
                continue;
            else:
                break
        #Generating an new incorrect answer each time different from previous one
        while True:
            incorrectAnswer=random.randint(0,len(correctAnswer)-1)
            if(incorrectAnswer==word):
                continue;
            else :
                break
        #Generating an new incorrect answer  each time different from previous one
        while True:
            incorrectAnswerSecond=random.randint(0,len(correctAnswer)-1);
            if (incorrectAnswer==incorrectAnswerSecond):
                continue
            if(incorrectAnswerSecond==word):
                continue
            else:
                break
        # Displaying the options to the user based on the sequence number generated
        if (sequences==0):
            print "1.",definition[word]
            print "2.",definition[incorrectAnswer]
            print "3.",definition[incorrectAnswerSecond]
        elif (sequences==1):
            print "1.",definition[incorrectAnswer]
            print "2.",definition[incorrectAnswerSecond]
            print "3.",definition[word]
        elif (sequences==2):
            print "1.",definition[incorrectAnswerSecond]
            print "2.",definition[word]
            print "3.",definition[incorrectAnswer]
        #Taking the answer from user
        answer = raw_input("Enter the Correct Number between 1 to 3")
        # Assign the seq and word to preseq and word
        prevSeq=sequences
        prevWord=word
        #Checking the answer if they are corret.
        if(0 == sequences):
            if(answer == "1"):
                print "success"
                correctAnswer[word]=correctAnswer[word]+1
                correctAnswerCounter=correctAnswerCounter+1
            else:
                print "Wrong Answer"
                print "Correct Answer: " ,definition[word]
                wrongAnswer=wrongAnswer+1;
        elif(1 == sequences):
            if(answer == "3"):
                print "success"
                correctAnswer[word]=correctAnswer[word]+1
                correctAnswerCounter=correctAnswerCounter+1
            else:
                print "Wrong Answer"
                print "Correct Answer: " ,definition[word]
                wrongAnswer=wrongAnswer+1;
        elif(2 == sequences):
            if(answer == "2"):
                print "success"
                correctAnswer[word]=correctAnswer[word]+1
                correctAnswerCounter=correctAnswerCounter+1
            else:
                print "Wrong Answer"
                print "Correct Answer: " ,definition[word]
                wrongAnswer=wrongAnswer+1
    # Stopping the time of the clock
    b = datetime.datetime.now().replace(microsecond=0)
    # displaying number of wrong answer and total quiz time
    print "Total Number of Wrong Answer:", wrongAnswer
    print "Total Quiz Time", (b-a)
    print "Total Number of correct Answer", correctAnswerCounter
    #asking user to reenter
    restart= raw_input("Do You want to start the quiz again Yes or No")
    if(restart=="no"):
        print "Thanks for quiz"
        break;
    elif(restart=="yes"):
        wrongAnswer=0
        correctAnswerCounter=0;
        correctAnswer=[];
        i=0
        while (i<(counter/2)):
            i=i+1
            correctAnswer.append(0)
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.python.org/pipermail/tutor/attachments/20140113/4ec239fa/attachment-0001.html>