PYTHON
Среды разработки • Py. Charm • Eclipse + Py. Dev
Операции с числами x+y x-y x*y x//y x%y x**y -x
Логические значение > < == != not x x and y x or y x in A
![Строки s 1+s 2 s*n s[i] s[i: j] x in y x not in](https://present5.com/presentation/143979297_273277951/image-5.jpg "Строки s 1+s 2 s*n s[i] s[i: j] x in y x not in")
Строки s 1+s 2 s*n s[i] s[i: j] x in y x not in y
Строки len(s) upper() min(s) lower() max(s) print S capitalize()
Строки str = "this is really a string example!!!"; print "Max character: " + max(str); str = "this is a string example!!!"; print "Max character: " + max(str);
![Строки var 1 = 'Hello World!' var 2 = "Python Programming" print "var 1[0]:](https://present5.com/presentation/143979297_273277951/image-8.jpg "Строки var 1 = 'Hello World!' var 2 = \"Python Programming\" print \"var 1[0]:")
Строки var 1 = 'Hello World!' var 2 = "Python Programming" print "var 1[0]: ", var 1[0] print "var 2[1: 5]: ", var 2[1: 5]
Строки str = "THIS IS STRING EXAMPLE. . WOW!!!"; print str. lower();
![Строки fruit = 'banana‘ lette r = fruit[1] print letter](https://present5.com/presentation/143979297_273277951/image-10.jpg "Строки fruit = 'banana‘ lette r = fruit[1] print letter")
Строки fruit = 'banana‘ lette r = fruit[1] print letter
Кодировка файла # -*- coding: koi 8 -r -*# -*- coding: cp 1251 -*# -*- coding: utf-8 -*-
Подключение модулей import os import pre as re from sys import argv, environ from string import *
![Подключение модулей os. system("dir") digits = re. compile("d+") print argv[0], environ](https://present5.com/presentation/143979297_273277951/image-13.jpg "Подключение модулей os. system(\"dir\") digits = re. compile(\"d+\") print argv[0], environ")
Подключение модулей os. system("dir") digits = re. compile("d+") print argv[0], environ
Работа со строками import string alphabet = “abcdefghij” print len(alphabet) alphabet 2 = "abc“ alphabet += alphabet 2 print alphabet. find("c") print alphabet. rfind("c") alphabet = alphabet. replace("c", "XXX") print alphabet. count("X")
