From: adarsh ravichandran <adarshravichandran91@gmail.com>
Date: Mon, 20 May 2019 10:57:13 +0000 (+0530)
Subject: math/bits: add example for OnesCount function
X-Git-Tag: go1.13beta1~245
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=776e1709e59c2c50d93467e666d4bb8955b32ed3;p=gostls13.git

math/bits: add example for OnesCount function

Change-Id: Id87db9bed5e8715d554c1bf95c063d7d0a03c3e9
Reviewed-on: https://go-review.googlesource.com/c/go/+/178117
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
---

diff --git a/src/math/bits/example_test.go b/src/math/bits/example_test.go
index 18e026b9b4..b2ed2cba4b 100644
--- a/src/math/bits/example_test.go
+++ b/src/math/bits/example_test.go
@@ -59,6 +59,12 @@ func ExampleTrailingZeros64() {
 	// TrailingZeros64(0000000000000000000000000000000000000000000000000000000000001110) = 1
 }
 
+func ExampleOnesCount() {
+	fmt.Printf("OnesCount(%b) = %d\n", 14, bits.OnesCount(14))
+	// Output:
+	// OnesCount(1110) = 3
+}
+
 func ExampleOnesCount8() {
 	fmt.Printf("OnesCount8(%08b) = %d\n", 14, bits.OnesCount8(14))
 	// Output: