Decimal#next_plus():next_plus()是一個Decimal類方法,它返回大於Decimal值的最小可表示數字。
用法: Decimal.next_plus()
參數:十進製值
返回:大於十進製值的最小可表示數字。
代碼1:next_plus()方法示例
# Python Program explaining
# next_plus() 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.next_plus() method
print ("\n\nDecimal a with next_plus() method : ", a.next_plus())
print ("Decimal a with next_plus() method : ", a.next_plus())
print ("Decimal b with next_plus() method : ", b.next_plus())
輸出:
Decimal value a : -1 Decimal value b : 0.142857 Decimal a with next_plus() method : -0.9999999999999999999999999999 Decimal a with next_plus() method : -0.9999999999999999999999999999 Decimal b with next_plus() method : 0.1428570000000000000000000001
代碼2:next_plus()方法的示例
# Python Program explaining
# next_plus() 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.next_plus() method
print ("\n\nDecimal a with next_plus() method : ", a.next_plus())
print ("Decimal a with next_plus() method : ", a.next_plus())
print ("Decimal b with next_plus() method : ", b.next_plus())
輸出:
Decimal value a : -3.14 Decimal value b : 3.21E+7 Decimal a with next_plus() method : -3.139999999999999999999999999 Decimal a with next_plus() method : -3.139999999999999999999999999 Decimal b with next_plus() method : 32100000.00000000000000000001
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