Answers for "string operations in python"

how to create string in python

string = "this is string"
#or
string = 'this is also string'

string functions in python

##
#  capitalize() - Converts the first character to upper case
#  casefold() - Converts string into lower case
#  center() - Returns a centered string
#  count() -  Returns the number of times a specified value occurs in a string
#  encode() - Returns an encoded version of the string
#  endswith() - Returns true if the string ends with the specified value
#  expandtabs() - Sets the tab size of the string
#  find() - Searches the string for a specified value and returns the position of where it was found
#  format() - Formats specified values in a string
#  format_map() - Formats specified values in a string
#  index() -  Searches the string for a specified value and returns the position of where it was found
#  isalnum() -  Returns True if all characters in the string are alphanumeric
#  isalpha() -  Returns True if all characters in the string are in the alphabet
#  isdecimal() -  Returns True if all characters in the string are decimals
#  isdigit() -  Returns True if all characters in the string are digits
#  isidentifier() - Returns True if the string is an identifier
#  islower() -  Returns True if all characters in the string are lower case
#  isnumeric() -  Returns True if all characters in the string are numeric
#  isprintable() -  Returns True if all characters in the string are printable
#  isspace() -  Returns True if all characters in the string are whitespaces
#  istitle() -  Returns True if the string follows the rules of a title
#  isupper() -  Returns True if all characters in the string are upper case
#  join() - Joins the elements of an iterable to the end of the string
#  ljust() -  Returns a left justified version of the string
#  lower() -  Converts a string into lower case
#  lstrip() - Returns a left trim version of the string
#  maketrans() -  Returns a translation table to be used in translations
#  partition() -  Returns a tuple where the string is parted into three parts
#  replace() -  Returns a string where a specified value is replaced with a specified value
#  rfind() -  Searches the string for a specified value and returns the last position of where it was found
#  rindex() - Searches the string for a specified value and returns the last position of where it was found
#  rjust() -  Returns a right justified version of the string
#  rpartition() - Returns a tuple where the string is parted into three parts
#  rsplit() - Splits the string at the specified separator, and returns a list
#  rstrip() - Returns a right trim version of the string
#  split() -  Splits the string at the specified separator, and returns a list
#  splitlines() - Splits the string at line breaks and returns a list
#  startswith() - Returns true if the string starts with the specified value
#  strip() -  Returns a trimmed version of the string
#  swapcase() - Swaps cases, lower case becomes upper case and vice versa
#  title() -  Converts the first character of each word to upper case
#  translate() -  Returns a translated string
#  upper() -  Converts a string into upper case
#  zfill() -  Fills the string with a specified number of 0 values at the beginning
###

how to create a string in python

var1 = "A String"

python string tutorial

print("Hellonworld") #for a new line "n"
print("I want to type "Hello world" but I can't") #for writing characters used in coding

phrase = "Hello World" #assigning a value
print(phrase) #for printing values

print(phrase.upper()) #for changing the string to upper case. 
# If you change "upper" out with "lower" it will changing the string to lower case.

print(len(phrase)) # printing the length of the string

print(phrase[0]) # giving the first letter of the string
# 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 = 1, 2, 3, 4, 5, 6, 7, 8, 9, 10

print(phrase.index("e")) # printing where in the string "e" is
print(phrase.index("llo"))# printing where in the string "llo" is