Ruby | String chr Method Last Updated : 13 Dec, 2019 Improve Improve Like Article Like Save Share Report 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: # Ruby program to demonstrate # the chr method # Taking a string and # using the method puts "Ruby".chr puts "Method".chr Output: R M Example 2: # Ruby program to demonstrate # the chr method # Taking a string and # using the method puts "String".chr puts "Class".chr Output: S C Like Article Suggest improvement Previous Ruby | StringIO bytes function Next Ruby| String Clear Method Share your thoughts in the comments Add Your Comment Please Login to comment...