Ruby | String << Method
<<() is a String class method in Ruby which is used to append the given object to the string. If the object is an integer, then by default it is considered a codepoint and converted to a character before being appended.
Syntax: str << "object"
Parameters: Here, str is the specified string and object is appended to the string.
Returns: Appended string.
Example 1:
#ruby 2.3.1 # Ruby program to demonstrate# the << method # Taking a string and# using the methodputs "Hey " << "Champ"puts "Kirti " << 33 |
Output:
Hey Champ Kirti !
Example 2:
#ruby 2.3.1 # Ruby program to demonstrate# the << method # Taking a string and# using the methodputs "Ruby " << "String"puts "Hello " << "Geeks!" |
Output:
Ruby String Hello Geeks!
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