பைத்தான்

#!/usr/bin/pythonprint u"வணக்கம்"

#! /usr/bin/pythona = 1b = 2print a + b

#! /usr/bin/python#comment விளக்கம் கூறுa, b = 1, 2language = "python"print a, b, language

#! /usr/bin/pythonprint 1 + 2, 2 - 3, 2 * 3, 5 / 2, 5.0 / 2

#! /usr/bin/pythonprint 2 > 3, 1 < 3print 2 > 3 and 1 < 3print 1 < 2 < 3print 1 + 2 * 3 + 5print 1 or 2print 1 and 2

#! /usr/bin/pythonlanguage = "தமிழ்"lang = 'தமிழ்'l = """தமிழ்"""kural = """அகர முதல எழுத்தெல்லாம் ஆதிபகவன் முதற்றே உலகு."""print language, lang, lprint kural

#! /usr/bin/pythona = 23if a > 0:print "a %d is positive number" % (a)else:print "a %d is negative number " % (a)a = 0if a >= 0:print "a(%d) is positive number" % (a)elif a < 0:print "a(%d) is negative number" % (a)elif a == 0:print "a(%d) is zero" %(a)

#! /usr/bin/pythonl = [] #தொடர் உருவாக்குதல்l.append("தமிழ்")l.append(1) #புதிய சேர்க்கைprint l, l.count()l.remove(1) #1யை நீக்குதல்print l

t = (1, 2, 3, 1)print t.count(1)print t.index(2)

d = {'name': 'Tamil Magan', 'age': 23, 'place': 'coimbatore'}print dprint d['name']print d['age']print d.keys()print d.values()print d.items()

s = set([1, 2, 3, 1, 2, 3])print ss.add(23)print ss.pop()print ss.remove(23)print sprint len(s)

for no in [1, 2, 3, 4, 5]: #தொடர்    print no

for no in (1, 2, 3, 4, 5): #டியுப்பல்    print no

d = {'age': 23, 'name': 'Tamil Magan', 'place': 'coimbatore'}for key in d: #அகராதி    print key, d[key]

no = 1while no < 10:    if no % 2 == 0:        print no, "இரட்டை"    elif no % 2 == 1:        print no, "ஒற்றை"    no += 1

val=5for i in range(5): i=i+1 print i," X ",int(val)," = ",int(i)*int(val),"\n"

def square(no):    return no * nodef cube(no):    return square(no) * noprint square(2)print square(2) + square(3)print cube(3)print cube(square(2))print square(no=10)

def square(no=2):    return no * nodef cube(no=2):    return square(no) * noprint square()print square(4)

def square(no=2):    return no * nodef cube(no=2):    return square(no) * nodef caller(func_name, arg):    return func_name(arg)s = squarec = cubeprint s(2)print c(3)print caller(s, 10)print caller(c, 5)print caller(square, 7)

import re, operatorimport tamil #open-tamil librarydef print_tamil_words(tatext):     taletters = tamil.utf8.get_letters(tatext)     # tamil words only     frequency = {}     for pos, word in enumerate(tamil.utf8.get_tamil_words(taletters)):          print(pos, word)          frequency[word] = 1 + frequency.get(word, 0)     # sort words by descending order of occurrence     for l in sorted(frequency.iteritems(), key=operator.itemgetter(1)):          print(l[0], ’:’, l[1])