Ruby | Date ctime() Function Last Updated : 09 Jan, 2020 Comments Improve Suggest changes Like Article Like Report Date#ctime() is a Date class method which returns a string in asctime format and is equivalent to strftime('%c'). Syntax: Date.ctime() Parameter: Date values Return: a string in asctime format and is equivalent to strftime('%c'). Example #1 : Ruby 1=1 # Ruby code for Date.ctime() method # loading date require 'date' # declaring Date a = Date.new(2019, 1, 1) # declaring Date b = Date.jd(2452004) # declaring Date c = Date.ordinal(2019, 12) # Date puts "Date a : #{a}\n\n" puts "Date b : #{b}\n\n" puts "Date c : #{c}\n\n\n\n" # ctime form puts "Date a ctime form : #{a.ctime}\n\n" puts "Date b ctime form : #{b.ctime}\n\n" puts "Date c ctime form : #{c.ctime}\n\n" Output : Date a : 2019-01-01 Date b : 2001-04-04 Date c : 2019-01-12 Date a ctime form : Tue Jan 1 00:00:00 2019 Date b ctime form : Wed Apr 4 00:00:00 2001 Date c ctime form : Sat Jan 12 00:00:00 2019 Example #2 : Ruby # Ruby code for Date.ctime() method # loading date require 'date' # declaring Date a = Date.parse('2019-01-01') # declaring Date b = Date.strptime('03-12-2019', '%d-%m-%Y') # declaring Date c = Date.commercial(2019, 5, 6) # Date puts "Date a : #{a}\n\n" puts "Date b : #{b}\n\n" puts "Date c : #{c}\n\n\n\n" # ctime form puts "Date a ctime form : #{a.ctime}\n\n" puts "Date b ctime form : #{b.ctime}\n\n" puts "Date c ctime form : #{c.ctime}\n\n" Output : Date a : 2019-01-01 Date b : 2019-12-03 Date c : 2019-02-02 Date a ctime form : Tue Jan 1 00:00:00 2019 Date b ctime form : Tue Dec 3 00:00:00 2019 Date c ctime form : Sat Feb 2 00:00:00 2019 Comment More infoAdvertise with us Next Article Ruby For Beginners K Kirti_Mangal Follow Improve Article Tags : Ruby Ruby-Methods Ruby Date-class Similar Reads Ruby Programming Language Ruby is a dynamic, reflective, object-oriented, general-purpose programming language. 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There are m 3 min read Ruby | ConstructorsA constructor is a special method of the class that gets automatically invoked whenever an instance of the class is created. Like methods, a constructor may also contain a group of instructions or a method that will execute at the time of object creation. Important points to remember about Construct 2 min read Ruby | Access ControlAccess control is a very important part of the object-oriented programming language which is used to restrict the visibility of methods and member fields to protect data from the accidental modification. In terms of access control, Ruby is different from all other Object Oriented Programming languag 8 min read Ruby | EncapsulationEncapsulation is defined as the wrapping up of data under a single unit. It is the mechanism that binds together code and the data it manipulates. In a different way, encapsulation is a protective shield that prevents the data from being accessed by the code outside this shield. Technically in encap 2 min read Ruby MixinsBefore studying about Ruby Mixins, we should have the knowledge about Object Oriented Concepts. If we don't, go through Object Oriented Concepts in Ruby . When a class can inherit features from more than one parent class, the class is supposed to have multiple inheritance. But Ruby does not support 3 min read Instance Variables in RubyThere are four different types of variables in Ruby- Local variables, Instance variables, Class variables and Global variables. An instance variable in ruby has a name starting with @ symbol, and its content is restricted to whatever the object itself refers to. Two separate objects, even though the 3 min read Data Abstraction in RubyThe idea of representing significant details and hiding details of functionality is called data abstraction. The interface and the implementation are isolated by this programming technique. Data abstraction is one of the object oriented programming features as well. 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Ruby regex can 3 min read Ruby Search and Replacesub and gsub string methods that use regular expressions, and their in-place variants are sub! and gsub!. The sub & sub! replaces the first occurrence of the pattern and gsub & gsub! replaces all occurrences. All of these methods perform a search-and-replace operation using a Regexp pattern. sub! an 2 min read Ruby ClassesRuby | Float ClassIn Ruby, Float class is a subclass of Numeric class. The objects of the Float class represents real numbers using the native architecture's double- precision floating-point representation. Public Instance Methods Arithmetic Operations: This method perform various arithmetic operations on float. Addi 7 min read Ruby | Integer ClassIn Ruby, Integer class is the basis for the two concrete classes that hold whole numbers. These concrete classes are Bignum and Fixnum. Fixnum holds integer values that are shown in the native machine word, whereas Bignum holds the integer value outside the range of Fixnum. 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