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fix: rune manipulator typo

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mohsin106
2021-01-10 11:28:56 -05:00
committed by GitHub
parent 2d9d4351f0
commit 8a5d1c6704
1 changed files with 1 additions and 1 deletions
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2
19-strings-runes-bytes/exercises/03-rune-manipulator/solution/main.go
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@ -58,7 +58,7 @@ func main() {
// Print the last rune of the strings // Print the last rune of the strings
// Hint: Use utf8.DecodeLastRuneInString // Hint: Use utf8.DecodeLastRuneInString
r, size = utf8.DecodeLastRuneInString(s) r, size = utf8.DecodeLastRuneInString(s)
fmt.Printf("\tfirst : %q (%d bytes)\n", r, size) fmt.Printf("\tlast : %q (%d bytes)\n", r, size)
// Slice and print the first two runes of the strings // Slice and print the first two runes of the strings
_, first := utf8.DecodeRuneInString(s) _, first := utf8.DecodeRuneInString(s)