Decimal#compare_total_mag():compare_total_mag()是一個Decimal類方法,該方法使用兩個抽象值(而不是它們的值)來比較兩個Decimal值,但忽略每個操作數的符號。
用法: Decimal.compare_total_mag() 參數: Decimal values 返回: 1 - if a > b -1 - if a < b 0 - if a = b
代碼#1:compare_total_mag()方法示例
# Python Program explaining
# compare_total_mag() 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_total_mag() method
print ("\n\nDecimal a with compare_total_mag() method:", a.compare_total_mag(a))
print ("Decimal a with compare_total_mag() method:", a.compare_total_mag(b))
print ("Decimal b with compare_total_mag() method:", b.compare_total_mag(a))
輸出:
Decimal value a: -1 Decimal value b: 0.142857 Decimal a with compare_total_mag() method: 0 Decimal a with compare_total_mag() method: 1 Decimal b with compare_total_mag() method: -1
代碼2:compare_total_mag()方法示例
# Python Program explaining
# compare_total_mag() 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_total_mag() method
print ("\n\nDecimal a with compare_total_mag() method:", a.compare_total_mag(a))
print ("Decimal a with compare_total_mag() method:", a.compare_total_mag(b))
print ("Decimal b with compare_total_mag() method:", b.compare_total_mag(a))
輸出:
Decimal value a: -3.14 Decimal value b: 3.21E+7 Decimal a with compare_total_mag() method: 0 Decimal a with compare_total_mag() method: -1 Decimal b with compare_total_mag() method: 1
相關用法
- Python Decimal ln()用法及代碼示例
- Python Decimal max()用法及代碼示例
- Python Decimal exp()用法及代碼示例
- Python Decimal min()用法及代碼示例
- Python Decimal conjugate()用法及代碼示例
- Python Decimal copy_sign()用法及代碼示例
- Python Decimal is_zero()用法及代碼示例
- Python log10()用法及代碼示例
- Python Decimal is_subnormal()用法及代碼示例
- Python Decimal logb()用法及代碼示例
- Python Decimal logical_and()用法及代碼示例
- Python Decimal normalize()用法及代碼示例
- Python Decimal logical_or()用法及代碼示例
- Python Decimal compare_total()用法及代碼示例
- Python Decimal next_toward()用法及代碼示例
注:本文由純淨天空篩選整理自noobestars101大神的英文原創作品 Python | Decimal compare_total_mag() method。非經特殊聲明,原始代碼版權歸原作者所有,本譯文未經允許或授權,請勿轉載或複製。