func main() {
text := "Yooouuuuusaaaa"
fmt.Println("The old text:", text)
b := []byte(text)
sb := jString.NewBuffer()
prevCount := 1
for i := range b {
if i == 0 {
sb.AppendByte(b[i])
} else {
if b[i-1] != b[i] {
sb.Append(strconv.Itoa(prevCount))
sb.AppendByte(b[i])
prevCount = 1
} else {
prevCount++
}
}
}
sb.Append(strconv.Itoa(prevCount))
if sb.Length() < len(text) {
text = sb.ToString()
}
fmt.Println("The new text:", text)
}
func main() {
text := "This is a sentence"
fmt.Println("The old text:", text)
sb := jString.NewBuffer()
b := []byte(text)
for i := range b {
if b[i] == ' ' {
if i+1 != len(text) && b[i+1] != ' ' {
sb.Append("%20")
}
} else {
sb.AppendByte(b[i])
}
}
text = sb.ToString()
fmt.Println("The new text:", text)
fmt.Println("The new text using library functions:", libraryFunction(text))
}