Ruby | BigDecimal truncate() function
BigDecimal#truncate() : truncate() is a BigDecimal class method which returns the Big decimal by truncating to the nearest integer (by default).
Syntax: BigDecimal.truncate()
Parameter: BigDecimal values
Return: the Big decimal by truncating to the nearest integer (by default).
Example #1 :
# Ruby code for BigDecimal.truncate() method # loading library require 'bigdecimal' require 'bigdecimal/util' # declaring bigdecimal a = BigDecimal( "10" ) # declaring bigdecimal b = -BigDecimal( "10" ) # declaring bigdecimal c = -BigDecimal( "11.43" ) # truncate() method puts "BigDecimal a truncate method : #{a.truncate()}\n\n" puts "BigDecimal b truncate method : #{b.truncate()}\n\n" puts "BigDecimal c truncate method : #{c.truncate()}\n\n" |
Output :
BigDecimal a truncate method : 10 BigDecimal b truncate method : -10 BigDecimal c truncate method : -11
Example #2 :
# Ruby code for BigDecimal.truncate() method # loading library require 'bigdecimal' require 'bigdecimal/util' # declaring bigdecimal a = BigDecimal( '12' )* 12 # declaring bigdecimal b = BigDecimal( '10' )-( 22 ** 7 . 1 ) ** 10 # declaring bigdecimal c = BigDecimal( '-3' ) # truncate() method puts "BigDecimal a truncate method : #{a.truncate()}\n\n" puts "BigDecimal b truncate method : #{b.truncate()}\n\n" puts "BigDecimal c truncate method : #{c.truncate()}\n\n" |
Output :
BigDecimal a truncate method : 144 BigDecimal b truncate method : -205121100730586399999999999999999999999999999999999999999999999999999999999999999999999999999990 BigDecimal c truncate method : -3