Python Decimal same_quantum()用法及代碼示例

Decimal＃same_quantum()：same_quantum()是一個Decimal類方法，該方法檢查兩個操作數是否具有相同的指數。

用法：Decimal.same_quantum()

參數：十進製值

返回：true –如果兩個操作數具有相同的指數；否則為假

代碼1：same_quantum()方法示例

# Python Program explaining  
# same_quantum() 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.same_quantum() method 
print ("\n\nDecimal a with same_quantum() method : ", a.same_quantum(b)) 
  
print ("Decimal b with same_quantum() method : ", b.same_quantum(b))

輸出：

Decimal value a :  -1
Decimal value b :  0.142857


Decimal a with same_quantum() method :  False
Decimal b with same_quantum() method :  True

代碼2：same_quantum()方法的示例

# Python Program explaining  
# same_quantum() 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.same_quantum() method 
print ("\n\nDecimal a with same_quantum() method : ", a.same_quantum(b)) 
  
print ("Decimal b with same_quantum() method : ", b.same_quantum(b))

輸出：

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


Decimal a with same_quantum() method :  False
Decimal b with same_quantum() method :  True

相關用法

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