Python | Decimal quantize() method

Python | Decimal scaleb() method

Last Updated : 05 Sep, 2019

Decimal#scaleb() : scaleb() is a Decimal class method which returns the first operand after adding the second value its exp.

Syntax: Decimal.scaleb() Parameter: Decimal values Return: the first operand after adding the second value its exp.

Code #1 : Example for scaleb() method

Python3

# Python Program explaining 
# scaleb() method

# loading decimal library
from decimal import *


# Initializing a decimal value
a = Decimal(1)

b = Decimal(0)

# printing Decimal values
print ("Decimal value a : ", a)
print ("Decimal value b : ", b)


# Using Decimal.scaleb() method
print ("\n\nDecimal a with scaleb() method : ", a.scaleb(b))

print ("Decimal b with scaleb() method : ", b.scaleb(b))

Output :

Decimal value a :  1
Decimal value b :  0


Decimal a with scaleb() method :  1
Decimal b with scaleb() method :  0

Code #2 : Example for scaleb() method

Python3

# Python Program explaining 
# scaleb() method

# loading decimal library
from decimal import *


# Initializing a decimal value
a = Decimal(3)

b = Decimal(2)


# printing Decimal values
print ("Decimal value a : ", a)
print ("Decimal value b : ", b)


# Using Decimal.scaleb() method
print ("\n\nDecimal a with scaleb() method : ", a.scaleb(b))

print ("Decimal b with scaleb() method : ", b.scaleb(b))

Output :

Decimal value a :  3
Decimal value b :  2


Decimal a with scaleb() method :  3E+2
Decimal b with scaleb() method :  2E+2

Python | Decimal quantize() method

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