From b406be797473e942c85bdd37dd4bb0cff5e27f5c Mon Sep 17 00:00:00 2001
From: Michael Manring <michael@manring>
Date: Mon, 12 Aug 2024 21:50:58 +1000
Subject: pwc282 solution in go - fix ch-2

---
 challenge-282/pokgopun/go/ch-2.go | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

(limited to 'challenge-282')

diff --git a/challenge-282/pokgopun/go/ch-2.go b/challenge-282/pokgopun/go/ch-2.go
index 4d11b56d8b..9ab40fe4d4 100644
--- a/challenge-282/pokgopun/go/ch-2.go
+++ b/challenge-282/pokgopun/go/ch-2.go
@@ -58,14 +58,13 @@ func ck(str string) int {
 	var a, b byte
 	c := -1
 	for i := range len(str) {
-		if str[i] < 97 {
-			a = str[i] + 32
+		b = a
+		a = str[i]
+		if a < 97 {
+			a += 32
 		}
-		if i > 0 {
-			if a != b {
-				c++
-			}
-			b = a
+		if a != b {
+			c++
 		}
 	}
 	return c
@@ -79,6 +78,8 @@ func main() {
 		{"pPeERrLl", 3},
 		{"rRr", 0},
 		{"GoO", 1},
+		{"oOlong", 4},
+		{"ToOlong", 5},
 	} {
 		io.WriteString(os.Stdout, cmp.Diff(ck(data.input), data.output)) // blank if ok, otherwise show the differece
 	}
-- 
cgit