Loop repeated data ini a string with Golang-CodePudding

I have a string like this

xx5645645yyxx9879869yyxx3879870977yy

Want to get result like following with loop

xx5645645yy
xx9879869yy
xx3879870977yy

I have no idea to do it, any kind of help is greatly appreciated, thanks

CodePudding user response：

You can use the strings.Split() function and split on "xx", then prepend "xx" back to each of the split substrings in the loop:

package main

import (
    "fmt"
    "strings"
)

func main() {
    s := "xx5645645yyxx9879869yyxx3879870977yy"
    items := strings.Split(s, "xx")[1:]  // [1:] to skip the first, empty, item
    for _, item := range items {
        fmt.Println("xx"   item)
    }
}

Which produces:

xx5645645yy
xx9879869yy
xx3879870977yy