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
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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
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Output:
UTF-8 UTF-8