Question

How to extract substring between single quotation marks in Go

Answer 1

package main

import (
    "fmt"
    "strings"
)

func extractSubstring(str string) string {
    startPos := strings.Index(str, "'")
    if startPos != -1 {
        endPos := strings.Index(str[startPos+1:], "'")
        if endPos != -1 {
            return str[startPos+1 : startPos+1+endPos]
        }
    }
    return ""
}

func main() {
    str := "Go is a 'high-level', statically typed general purpose programming language"
    
    substr := extractSubstring(str)
    
    fmt.Println(substr)
}



/*
run:

high-level

*/

 

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