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History of Idiom 81 > diff from v35 to v36

Edit summary for version 36 by programming-idioms.org:
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Version 35

2016-11-30, 22:50:20

Version 36

2016-12-06, 14:43:23

Idiom #81 Round floating point number to integer

Declare integer y and initialize it with the rounded value of floating point number x .
Ties (when the fractional part of x is exactly .5) must be rounded up (to positive infinity).

Idiom #81 Round floating point number to integer

Declare integer y and initialize it with the rounded value of floating point number x .
Ties (when the fractional part of x is exactly .5) must be rounded up (to positive infinity).

Imports 
import "math"
Imports 
import "math"
Code 
y := int(math.Floor(x + 0.5))
Code 
y := int(math.Floor(x + 0.5))
Doc URL
https://golang.org/pkg/math/#Floor
Demo URL
http://play.golang.org/p/mWWdERPVix
Demo URL
http://play.golang.org/p/mWWdERPVix