String Slices

Python string slicing

my_string = "Hey, This is a sample text"
print(my_string[2:]) #prints y, This is a sample text
print(my_string[2:7]) #prints y, Th excluding the last index
print(my_string[2::2]) #prints y hsi  apetx
print(my_string[::-1]) #reverses the string => txet elpmas a si sihT ,yeH

Javascript slice string from character

var input = 'john smith~123 Street~Apt 4~New York~NY~12345';

var fields = input.split('~');

var name = fields[0];
var street = fields[1];

String Slices

  s = 'Hello'
  #    01234    ## Showing the index numbers for the 'Hello'
  s[1:4]  ## 'ell' -- starting at 1, up to but not including 4
  s[0:2]  ## 'He'

Source: codingbat.com

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