Ruby Float positive() method with example
Float positive() is a float class method which checks whether the float value is positive.
Syntax: float.positive()
Parameter: float value which is to be checked
Return: Boolean value return true – if value is positive or return false – if value is negative
Example #1:
# Ruby program for positive() method # Initialing valuea = -100.7 - 10.4b = -100 * 2000.0c = (22 + 7.1) * 4 # Printing resultputs "a is positive : #{a.positive?}\n\n"puts "b is positive : #{b.positive?}\n\n"puts "c is positive : #{c.positive?}\n\n" |
Output :
a is positive : false b is positive : false c is positive : true
Example #2:
# Ruby code for positive() method # Initializing value a = -56.23333333b = 10000.0c = -(22 + 7.1) # Printing resultputs "a is positive : #{a.positive?}\n\n"puts "b is positive : #{b.positive?}\n\n"puts "c is positive : #{c.positive?}\n\n" |
Output :
a is positive : false b is positive : true c is positive : false
