Python|十进制logical_and() 方法

Decimal#logical_and() ：logical_and()是一个 Decimal 类方法，它返回两个（逻辑）十进制值的数字和。

Syntax: Decimal.logical_and()

Parameter: Decimal values

Return: the digit-wise and of the two (logical) Decimal values.

代码 #1：logical_and() 方法的示例

# Python Program explaining 
# logical_and() method
  
# loading decimal library
from decimal import *
  
  
# Initializing a decimal value
a = Decimal('0')
  
b = Decimal('1')
  
# printing Decimal values
print ("Decimal value a : ", a)
print ("Decimal value b : ", b)
  
  
# Using Decimal.logical_and() method
print ("\n\nDecimal a with logical_and() method : ", a.logical_and(b))
  
print ("Decimal b with logical_and() method : ", b.logical_and(b))

输出 ：

Decimal value a :  0
Decimal value b :  1


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

代码 #2：logical_and() 方法的示例

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

输出 ：

Decimal value a :  1
Decimal value b :  0


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