Ruby | String getbyte Method

Ruby | String bytes Method

Last Updated : 07 Jan, 2020

bytes is a String class method in Ruby which is used to return an array of the bytes for the given string.

Syntax: str.bytes Parameters: Here, str is the specified string. Returns: An array of bytes.

Example 1:

Ruby

# Ruby program to demonstrate
# the bytes method
   
# Taking a string and
# using the method
puts "String".bytes

Output:

Example 2:

Ruby

   
# Ruby program to demonstrate
# the bytes method
   
# Taking a string and
# using the method
puts "ABCD".bytes

Output:

Ruby | String getbyte Method

K

Kirti_Mangal

Improve

Article Tags :

Similar Reads

Ruby | String bytesize method

bytesize is a String class method in Ruby which is used to get the length of the given string in bytes. Syntax: str.bytesize Parameters: Here, str is the given string. Returns: This method returns the length of the str in bytes. Example 1: Ruby # Ruby program to demonstrate # the bytesize method # T

Ruby | String byteslice Method

byteslice is a String class method in Ruby which is used for the byte reference. Syntax: str.byteslice Parameters: Here, str is the specified string. Returns: A substring of one byte at that position if only a single integer passed. A substring starting at the offset given by the first, and a length

Ruby | String getbyte Method

getbyte is a String class method in Ruby which is used to return the indexth byte as an integer. Syntax: str.getbyte(index) Parameters: Here, str is the given string. Returns: Indexth byte as an integer. Example 1: Ruby # Ruby program to demonstrate # the getbyte method # Taking a string and # using

Ruby | String each_byte Method

each_byte is a String class method in Ruby which is used to passes each byte in the given string to the given block or returns an enumerator if no block is given. Syntax: str.each_byte {|integer| block } Parameters: Here, str is the given string. Returns: An enumerator. Example 1: Ruby # Ruby progra

Ruby | String crypt Method

crypt is a String class method in Ruby which is used to returns the string generated by calling crypt(3) standard library function with str and salt_str. Syntax: crypt(salt_str)-> new_str Parameters: Here, str is the given string and salt_str is the specified salt for crypt method. Example 1: Rub

Ruby | String hex Method

hex is a String class method in Ruby which is used to treats the leading characters from the given string as a string of hexadecimal digits (with an optional sign and an optional 0x) and returns the corresponding number. Zero is returned on error. Syntax: str.hex Parameters: Here, str is the given s

Ruby | String eql? Method

eql? is a String class method in Ruby which is used to check whether the strings are equal or not if they have the same length and content. Syntax: str.eql?(Other_str) Parameters: Here, str and other_str are the strings. Returns: True or false basis on the equality. Example 1: Ruby # Ruby program to

Ruby | String * Method

String# * is a String class method in Ruby which is used to returns a new String containing integer copies of the receiver. Here, integer must be greater than or equal to 0. Syntax: str * Integer Parameters: Here, str is the required string and integer is the number of copies. Returns: This method r

Ruby | String delete() Method

delete is a String class method in Ruby which is used to return a copy of the given string with all characters in the intersection of its arguments deleted. Syntax: str.delete(parameter_list) Parameters: Here, str is the given string and parameter_list are the specified characters. Returns: A new co

Ruby | String + Method

+() is a String class method in Ruby which is used to return a new string that contains the other specified string concatenated to the given string. Syntax: str + other_str Parameters: Here, str and other_str are the strings which are to be concatenated. Returns: Returns the concatenated string. Exa