problem.go

package main

import (
	"fmt"
	"strings"
	"sync"
)

// For this challenge you will need to implement a code that will count the frequency of each word in the textData variable.
// To do that, you must consider using channels and goroutines, like producer(goroutine1) and consumer(goroutine2).
// The final result will be the individual number of each word.
// Pre-requisites:
// 	2 goroutines
// 	1 goroutine must be responsible to manage the text
// 	1 goroutine to count the words

///
///
///

func main() {
	var wg sync.WaitGroup
	wg.Add(2)

	textData := "This is a document with some words Here are more words in another document This document repeats some words"
	words := make(map[string]int)
	ch := make(chan []string)

	go func() {
		ch <- strings.Split(textData, " ")
		wg.Done()
	}()

	go func() {
		for _, word := range <-ch {
			if _, ok := words[word]; !ok {
				words[word] = 1
			} else {
				words[word]++
			}
		}
		wg.Done()
	}()

	wg.Wait()
	fmt.Println(words)
}