> > On Sun, Aug 2, 2020 at 2:09 PM Martin Møller Skarbiniks Pedersen < > traxp...@gmail.com <javascript:>> wrote: > >> I have written my first little piece of Go-code. >> However it took some time and code for me to divide a int64 by 4 and >> round down. >> >> [...] >> var bet int64 >> bet = int64(math.Ceil(float64(cash)/float64(4))) >> >> On Sunday, 2 August 2020 23:25:23 UTC+2, Kurtis Rader wrote: > > In addition to Jake's question regarding whether you want to round up or > down I'll point out there isn't any to cast to float64 and back to int64. > If you want to "round down" just divide by four. If you want to "round up" > add one less than the divisor before dividing; e.g., bet := (cash + 3) / > 4. Notice the ":=" which avoids the need for the "var bet int64" statement. >
OK. Good idea. But what is I need to integer divide with a variable and not the number 4? Cheers Martin -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/golang-nuts/025665ff-21eb-4139-93c6-57f1adfc5cc9o%40googlegroups.com.
