Ruby Float absolute() method with example
Last Updated :
07 Jan, 2020
Float abs() is a float class method which works on float values and converts them to the absolute form.
Syntax: float.abs()
Parameter: float value which is to be converted to absolute value
Return: absolute value of the passed float value
Example #1 :
a = -56.23333333
b = -10000.0
c = -(22 + 7.1)
puts "absolute value of a : #{a.abs}\n\n"
puts "absolute value of b : #{b.abs}\n\n"
puts "absolute value of c : #{c.abs}\n\n"
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Output :
absolute value of a : 56.23333333
absolute value of b : 10000.0
absolute value of c : 29.1
Example #2 :
a = -100.7 - 10.4
b = -100 * 2000.0
c = -(22 + 7.1) * 4
puts "absolute value of a : #{a.abs}\n\n"
puts "absolute value of b :
puts "absolute value of c : #{c.abs}\n\n"
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Output :
absolute value of a : 111.10000000000001
absolute value of b : 200000.0
absolute value of c : 116.4
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