golang hex encoding

package main

import (

func main() {
    // Step 1: Define a byte slice with the data you want to encode
    data := []byte("Hello, World!")

    // Step 2: Use the hex.EncodeToString function to encode the data to a hexadecimal string
    encodedString := hex.EncodeToString(data)

    // Step 3: Print the original data and the encoded string
    fmt.Printf("Original Data: %s\n", data)
    fmt.Printf("Encoded String: %s\n", encodedString)

    // Step 4: Use hex.DecodeString to decode the encoded string back to the original data
    decodedData, err := hex.DecodeString(encodedString)
    if err != nil {
        fmt.Println("Error decoding hex string:", err)

    // Step 5: Print the decoded data
    fmt.Printf("Decoded Data: %s\n", decodedData)