Random#rand() : rand() is a Random class method which generates a random value.
Syntax: Random.rand()
Parameter: Random values
Return: generates a random value.
Example #1 :
# Ruby code for Random.rand() method # declaring Random value date_a = Random.rand() # new arbitrary random value puts "Random form : #{date_a}\n\n"
|
Output :
Random form : 0.19492446216402715
Example #2 :
# Ruby code for Random.rand() method # declaring Random value date_b = Random.rand() date_a = Random.rand( 10 )
# new arbitrary random value puts "Random form : #{date_b}\n\n"
puts "Random form : #{date_a}\n\n"
|
Output :
Random form : 0.175729980681539 Random form : 1