You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: convert_string_to_pathcase.go
    path of file: ./repos/program/program/convert-string-to-pathcase
    
    the code of the file until where you have to start completion: package main

import (
	"bufio"
	"fmt"
	"os"
	"strings"
)

func main() {
	// We are using a bufio reader as the scanf method does not allow taking arbitrary number inputs with spaces
	reader := bufio.
    
func main() {
	// We are using a bufio reader as the scanf method does not allow taking arbitrary number inputs with spaces
	reader := bufio.NewReader(os.Stdin)
	fmt.Printf("Please enter a string: ")
	line, err := reader.ReadString('\n')
	if err != nil {
		fmt.Println("Failed to take input:", err)
	}

	fmt.Printf("Input: %s", line)
	line = strings.ReplaceAll(line, " ", "/")
	fmt.Printf("Output: %s", line)
}