python round function

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The round() function returns the rounded floating point value number, rounded to ndigits digits after the decimal point. If ndigits is omitted, it defaults to zero.

Note: For the built-in types supporting round(), values are rounded to the closest multiple of 10 to the power minus ndigits; if two multiples are equally close, rounding is done toward the even choice (so, for example, both round(0.5) and round(-0.5) are 0, and round(1.5) is 2). The return value is an integer if called with one argument, otherwise of the same type as number.

Example

#int
print(round(12))
#float
print(round(86.6))
print(round(55.5))
print(round(92.4))

 

Output:

12
87
56
92

 

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