channelbasics.go

// Simple example of sending multiple values on a channel of a custom type

package main

import (
	"fmt"
)

type num struct {
	Num int
}

func sumInput(number int, c chan num) {
	defer close(c)
	res := new(num)
	sum := number + 10
	res.Num = sum
	c <- *res
}

func main() {
	numbers := []int{2, 4, 5, 6, 8, 9}
	for _, v := range numbers {
		c := make(chan num)
		go sumInput(v, c)
		respSum := <-c
		fmt.Println(respSum.Num)
	}
}