print(f
'{round(123.456,2)=}')
print(f
'{round(123.456)=}')
print(f
'{round(123.456,None)=}')
numbers
= [-0.5,0.5,1.5,2.5,3.5]
for num
in numbers
:
print(f
'{num=} {round(num)=}')
"""
round(123.456,None)=123
num=-0.5 round(num)=0
num=0.5 round(num)=0
num=1.5 round(num)=2
num=2.5 round(num)=2
num=3.5 round(num)=4
"""
print(f
'{round(0.125,2)=}')
print(f
'{round(0.51)=}')
print(f
'{round(0.1251,2)=}')
print(f
'{round(123.456,2)=}')
print(f
'{round(123.456,0)=}')
print(f
'{round(123.456,-2)=}')
print(f
'{round(163.456,-2)=}')
print(f
'{round(123.456)=}')
print(f
'{round(123.456,None)=}')
print(f
'{round(123.456,2)=}')
print(f
'{round(123.456,2)=}')
print(f
'{123.456.__round__(2)=}')
print(f
'{round(2.675,2)=}')
print(f
'{round(0.125,2)=}')
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