Python | Decimal compare_total() method

Python | Decimal compare() method

Last Updated : 05 Sep, 2019

Decimal#compare() : compare() is a Decimal class method which compares the two Decimal values.

Syntax: Decimal.compare() Parameter: Decimal values Return: 1 - if a > b -1 - if a < b 0 - if a = b

Code #1 : Example for compare() method

Python3

# Python Program explaining 
# compare() method

# loading decimal library
from decimal import *


# Initializing a decimal value
a = Decimal(-1)

b = Decimal('0.142857')

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


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

print ("Decimal a with compare() method : ", a.compare(b))

print ("Decimal b with compare() method : ", b.compare(a))

Output :

Decimal value a :  -1
Decimal value b :  0.142857


Decimal a with compare() method :  0
Decimal a with compare() method :  -1
Decimal b with compare() method :  1

Code #2 : Example for compare() method

Python3

# Python Program explaining 
# compare() method

# loading decimal library
from decimal import *


# Initializing a decimal value
a = Decimal('-3.14')

b = Decimal('321e + 5')

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


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

print ("Decimal a with compare() method : ", a.compare(b))

print ("Decimal b with compare() method : ", b.compare(a))

Output :

Decimal value a :  -3.14
Decimal value b :  3.21E+7


Decimal a with compare() method :  0
Decimal a with compare() method :  -1
Decimal b with compare() method :  1

Python | Decimal compare_total() method

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