Float#**() : **() is a Float class method in Ruby which return the value of power raised.
Syntax: Float.a**n() Parameter: Float values - two operands a, n Return: a to the power of n, an
Code #1 : Example for **() method
# 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 "Float a ** b : #{a**b}\n\n"
# b puts "Float b ** c : #{b**c}\n\n"
# c puts "Float a ** c : #{c**a}\n\n"
|
Output :
Float a ** b : 0.0 Float b ** c : 0.0+0.0i Float a ** c : -2.8237758046030776e-230+9.175003766615921e-231i
Code #2 : Example for **() method
# 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 "Float a ** b : #{a**b}\n\n"
# b puts "Float b ** c : #{b**c}\n\n"
# c puts "Float a ** c : #{c**a}\n\n"
|
Output :
Float a ** b : Infinity Float b ** c : 3.9810717055349206e-117 Float a ** c : 3.5603365534761494e-83-3.2057413643006885e-83i