Ruby | BigDecimal class floor value
BigDecimal#floor() : floor() is a BigDecimal class method which return the floor value of the passed BigDecimal value.
Syntax: BigDecimal.floor()
Parameter:
– BigDecimal value which is to get its floor value
– decimal digits (default = 0)Return:
– smallest number >= to BigDecimal with a ndigits decimal point precision.
– For -ve precision : Integer with at least ndigits.abs trailing zeros.
– For +ve precision : BigDecimaling point number.
Code #1 : Example for floor() method
# Ruby code for floor() method # loading BigDecimal require 'bigdecimal' # declaring BigDecimal a = 42 . 1 ** 13 # declaring BigDecimal b = -BigDecimal( "10" ) # declaring BigDecimal c = -( 22 ** 7 . 1 ) * 10 # floor value of a puts "floor value of a : #{a.floor}\n\n" # floor value of b puts "floor value of b : #{b.floor}\n\n" # floor value of c puts "floor value of c : #{c.floor}\n\n" |
Output :
floor value of a : 1305170490200643862528 floor value of b : -10 floor value of c : -33978252068
Code #2 : Example for floor() method
# Ruby code for floor() method # loading BigDecimal require 'bigdecimal' # declaring BigDecimal a = 12 ** 12 - 27 # declaring BigDecimal b = BigDecimal( '10' )-( 22 ** 7 . 1 ) ** 10 # declaring BigDecimal c = BigDecimal( '-3' ) # floor value of a puts "floor value of a : #{a.floor}\n\n" # floor value of b puts "floor value of b : #{b.floor}\n\n" # floor value of c puts "floor value of c : #{c.floor}\n\n" |
Output :
floor value of a : 8916100448229
floor value of b : -205121100730586399999999999999999999999999999999999999999999999999999999999999999999999999999990
floor value of c : -3
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