chr is a String class method in Ruby which is used to return a one-character string at the beginning of the string.
Syntax:str.chr
Parameters: Here, str is the given string.
Returns: A one-character string at the beginning of the string.
Example 1:
puts "Ruby" .chr
puts "Method" .chr
|
Output:
R
M
Example 2:
puts "String" .chr
puts "Class" .chr
|
Output:
S
C
Last Updated :
13 Dec, 2019
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