为什么在Decimal中直接填入数字和填入n1不同
n1 = 1.1
n2 = 2.2
from decimal import Decimal
print(Decimal('1.1'))
print(Decimal(n1))
print(Decimal(n1)+Decimal(n2))
为什么在Decimal中直接填入数字和填入n1不同
n1 = 1.1
n2 = 2.2
from decimal import Decimal
print(Decimal('1.1'))
print(Decimal(n1))
print(Decimal(n1)+Decimal(n2))