Check string prefix golang

package main

import (
    "fmt"
    "strings"
)

func main() {
    // Input string
    str := "golang is a programming language"

    // Prefix to check
    prefix := "go"

    // Check if the string starts with the specified prefix
    if strings.HasPrefix(str, prefix) {
        fmt.Printf("The string '%s' starts with the prefix '%s'\n", str, prefix)
    } else {
        fmt.Printf("The string '%s' does not start with the prefix '%s'\n", str, prefix)
    }
}