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Python | Decimal to_eng_string() method

  • Last Updated : 05 Sep, 2019

Decimal#to_eng_string() : to_eng_string() is a Decimal class method which converts to a string, using engineering notation if an exponent is needed.

Syntax: Decimal.to_eng_string()

Parameter: Decimal values

Return: converts to a string

Code #1 : Example for to_eng_string() method






# Python Program explaining 
# to_eng_string() method
  
# loading decimal library
from decimal import *
  
  
# Initializing a decimal value
a = Decimal(1.898989)
  
b = Decimal(2.0)
  
# printing Decimal values
print ("Decimal value a : ", a)
print ("Decimal value b : ", b)
  
  
# Using Decimal.to_eng_string() method
print ("\n\nDecimal a with to_eng_string() method : ", a.to_eng_string())
  
print ("Decimal b with to_eng_string() method : ", b.to_eng_string())

Output :

Decimal value a :  1.8989890000000000380708797820261679589748382568359375
Decimal value b :  2


Decimal a with to_eng_string() method :  1.8989890000000000380708797820261679589748382568359375
Decimal b with to_eng_string() method :  2

Code #2 : Example for to_eng_string() method




# Python Program explaining 
# to_eng_string() method
  
# loading decimal library
from decimal import *
  
  
# Initializing a decimal value
a = Decimal(3.14)
  
b = Decimal(15)
  
  
# printing Decimal values
print ("Decimal value a : ", a)
print ("Decimal value b : ", b)
  
  
# Using Decimal.to_eng_string() method
print ("\n\nDecimal a with to_eng_string() method : ", a.to_eng_string())
  
print ("Decimal b with to_eng_string() method : ", b.to_eng_string())

Output :

Decimal value a :  3.140000000000000124344978758017532527446746826171875
Decimal value b :  15


Decimal a with to_eng_string() method :  3.140000000000000124344978758017532527446746826171875
Decimal b with to_eng_string() method :  15

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