Ruby | Time to_r function
Last Updated :
07 Jan, 2020
Time#to_r() : to_r() is a Time class method which returns the value of time as a rational number of seconds since the Epoch.
Syntax: Time.to_r()
Parameter: Time values
Return: the value of time as a rational number of seconds since the Epoch.
Example #1 :
require 'time'
a = Time . new ( 2019 )
b = Time . new ( 2019 , 10 )
c = Time . new ( 2019 , 12 , 31 )
puts "Time a : #{a}\n\n"
puts "Time b : #{b}\n\n"
puts "Time c : #{c}\n\n\n\n"
puts "Time a to_r form : #{a.to_r}\n\n"
puts "Time b to_r form : #{b.to_r}\n\n"
puts "Time c to_r form : #{c.to_r}\n\n"
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Output :
Time a : 2019-01-01 00:00:00 +0100
Time b : 2019-10-01 00:00:00 +0200
Time c : 2019-12-31 00:00:00 +0100
Time a to_r form : 1546297200/1
Time b to_r form : 1569880800/1
Time c to_r form : 1577746800/1
Example #2 :
require 'time'
a = Time .now
b = Time . new ( 1000 , 10 , 10 )
c = Time . new ( 2020 , 12 )
puts "Time a : #{a}\n\n"
puts "Time b : #{b}\n\n"
puts "Time c : #{c}\n\n\n\n"
puts "Time a to_r form : #{a.to_r}\n\n"
puts "Time b to_r form : #{b.to_r}\n\n"
puts "Time c to_r form : #{c.to_r}\n\n"
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Output :
Time a : 2019-08-27 05:36:10 +0200
Time b : 1000-10-10 00:00:00 +0053
Time c : 2020-12-01 00:00:00 +0100
Time a to_r form : 391719242502690717/250000000
Time b to_r form : -30585862408/1
Time c to_r form : 1606777200/1
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