Ruby | Float class +@ value

Last Updated : 7 Jan, 2020
Float#+@() : +@() is a Float class method in Ruby which return its own self value. It works as +@a = +(a) 
Syntax:  Float.+@()

Parameter:  Float value

Return:  Self
Code #1 : Example for +@() method Ruby 
# Ruby code for Float.+@() method

# declaring float value
a = -100.7 - 10.4

# declaring float value
b = -100 * 2000.0

# declaring float value
c = -(22 + 7.1) * 4

# a
puts "+@a : #{+a}\n\n"

# b
puts "+@b : #{+b}\n\n"

# c
puts "+@c : #{+c}\n\n"
Output : 
+@a : -111.10000000000001

+@b : -200000.0

+@c : -116.4
Code #2 : Example for +@() method Ruby 
# Ruby code for Float.+@() method

# declaring float value
a = -56.23333333

# declaring float value
b = 10000.0

# declaring float value
c = -(22 + 7.1)

# a
puts "+@a : #{+a}\n\n"

# b
puts "+@b : #{+b}\n\n"

# c
puts "+@c : #{+c}\n\n"
Output : 
+@a : -56.23333333

+@b : 10000.0

+@c : -29.1
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