#coding=utf-8                                  
 
#====================
#File: du_using_tuple.py
#Author: Cheng Cai
#Date: 2017-08-30
#====================

shoplist = ['apple', 'mango', 'carrot', 'banana']
name = 'Swaroop'

#Indexing or 'Subscription' operation#
#索引或“下标(Subscription)” 操作符#

print 'Item 0 is', shoplist[0]
print 'Item 1 is', shoplist[1]
print 'Item 2 is', shoplist[2]
print 'Item 3 is', shoplist[3]
print 'Item -1 is', shoplist[-1]
print 'Item -2 is', shoplist[-2]
print 'Character 0 is', name[0]


#Slicing on a list #
print 'Item 1 to 3 is', shoplist[1:3]
print 'Item 2 to 3 is', shoplist[2:]
print 'Item 1 to -1 is', shoplist[1:-1]
print 'Item start to end is', shoplist[:]

#从某一字符串中切片 #
print 'characters 1 to 3 is', name[1:3]
print 'characters 2 to end is', name[2:]
print 'characters 1 to -1 is', name[1:-1]
print 'characters start to end is', name[:]


