Ruby Float angle() method with example
Float angle() is a float class method which works on float values and works differently for both positive and negative values.
Syntax: float.angle()
Parameter: float value which is to be checked
Return: 0 for positive values Otherwise pi(3.141592653589793)
Example #1 :
# Ruby code for angle() method # Initializing value a = - 100 . 7 - 10 . 4 b = - 100 * 2000 . 0 c = ( 22 + 7 . 1 ) * 4 # Printing result puts "angle value of a : #{a.angle}\n\n" puts "angle value of b : #{b.angle}\n\n" puts "angle value of c : #{c.angle}\n\n" |
Output :
angle value of a : 3.141592653589793 angle value of b : 3.141592653589793 angle value of c : 0
Example #2 :
# Ruby code for angle() method # Initializing value a = - 56 . 23333333 b = 10000 . 0 c = -( 22 + 7 . 1 ) # Printing result puts "angle value of a : #{a.angle}\n\n" puts "angle value of b : #{b.angle}\n\n" puts "angle value of c : #{c.angle}\n\n" |
Output :
angle value of a : 3.141592653589793 angle value of b : 0 angle value of c : 3.141592653589793