para declaración
1. Básico para la declaración
#! /usr/bin/python
#coding:utf-8
#for loop statement structure
slogan="Welcome to China!"
for i in slogan:
print i
var=10
for i in var:
print i
NOTA : Solo los iteradores pueden realizar el sondeo.
2. For se utiliza a menudo junto con range
#! /usr/bin/python
#coding:utf-8
#for loop statement structure
#range api
var = 10
for i in range(var):
print i
#! /usr/bin/python
#coding:utf-8
#for loop statement structure
#range api
ProgrammingLanguage="Python"
for i in range(len(ProgrammingLanguage)):
print ProgrammingLanguage[i],
3. Objetos disponibles para
3.1 Cadena
#! /usr/bin/python
#coding:utf-8
#for loop statement structure
string1 = "Python"
for i in string1:
print i,
3.2 Lista
#! /usr/bin/python
#coding:utf-8
#for loop statement structure
list1 = [1, 2, "3", 4.0, [1,2]]
for i in list1:
print i,
3.3 Tuplas
#! /usr/bin/python
#coding:utf-8
#for loop statement structure
tuple1 = (1, 2, "3", 4.0, [1,2])
for i in tuple1:
print i,
3.4 Diccionarios
#! /usr/bin/python
#coding:utf-8
#for loop statement structure
dict1 ={"Gender":"male", "Country":"China"}
for i in dict1:
print"%s :%s"%(i, dict1[i])
