Ruby | String length Method

Ruby | String encoding Method

Last Updated : 12 Dec, 2019

encoding is a String class method in Ruby which is used to return the Encoding object that represents the encoding of object.

Syntax: str.encoding Parameters: Here, str is the given string. Returns: An encoding object.

Example 1:

# Ruby program to demonstrate 
# the encoding method 
     
# Taking a string and 
# using the method
puts "R\xC3\xA9sum\xC3\xA9".encoding
puts "Ruby\n\n".encoding

Output:

UTF-8
UTF-8

Example 2:

# Ruby program to demonstrate 
# the encoding method 
     
# Taking a string and 
# using the method
puts "Sample".encoding
puts "Input\n\n".encoding

Output:

UTF-8
UTF-8

Ruby | String length Method

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