Ruby Float zero?() method with example

Last Updated : 7 Jan, 2020
Float#zero() : zero() is a float class method which checks whether the float value is zero.
Syntax: float.zero() Parameter:float value which is to be checked Return: Boolean value return true if value is zero otherwise return false
Example #1: Ruby 
# Ruby code for zero?() method

# Initializing value 
a = -100.7 * 0
b = -0
c = (22 + 7.1) * 4
 
# Printing  a
puts "a is zero : #{a.zero?}\n\n"
 
# Printing b
puts "b is zero : #{b.zero?}\n\n"
 
# Printing c
puts "c is zero : #{c.zero?}\n\n"
Output : 
a is zero : true

b is zero : true

c is zero : false
Example #2: Ruby 
# Ruby code for zero?() method

# Initializing value 
a = 2.0
b = 0.000000001

# Printing result 
puts "a is zero : #{a.zero?}\n\n"
puts "b is zero : #{b.zero?}\n\n"
Output : 
a is zero : false

b is zero : false
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Article Tags:
Ruby
Ruby-Methods
Ruby Float-class

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