From c38fe7312fb9606a87ebcc70894fcaca0b4f8d2e Mon Sep 17 00:00:00 2001 From: Krishna Birla Date: Tue, 18 May 2021 00:39:42 +0000 Subject: _content/doc/play: fix loop bounds to match function comments Function comments specify that n go routines are launched, but code launches n+1. To match comments, launch n go routines instead of n+1. Fixes golang/go#46223 Change-Id: I4e2bf6f521a52af351d6b6a33311988c082d8bec GitHub-Last-Rev: a32ca355f59f9a2c11638e308caa4d7dee175544 GitHub-Pull-Request: golang/website#52 Reviewed-on: https://go-review.googlesource.com/c/website/+/320032 Reviewed-by: Dmitri Shuralyov Trust: Dmitri Shuralyov Trust: Heschi Kreinick Run-TryBot: Dmitri Shuralyov TryBot-Result: Go Bot --- _content/doc/play/pi.go | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/_content/doc/play/pi.go b/_content/doc/play/pi.go index f61884e8..f3c3f358 100644 --- a/_content/doc/play/pi.go +++ b/_content/doc/play/pi.go @@ -19,11 +19,11 @@ func main() { // approximation of pi. func pi(n int) float64 { ch := make(chan float64) - for k := 0; k <= n; k++ { + for k := 0; k < n; k++ { go term(ch, float64(k)) } f := 0.0 - for k := 0; k <= n; k++ { + for k := 0; k < n; k++ { f += <-ch } return f -- cgit v1.3