Golang program to demonstrate the for loop using the channel

Here, we are going to demonstrate the for loop using the channel in Golang (Go Language)?
Submitted by Nidhi, on March 06, 2021 [Last updated : March 03, 2023]

Implement the for loop using the channel in Golang

Problem Solution:

In this program, we will use the for loop using loop to get the values from the channel and print them on the console screen.

Program/Source Code:

The source code to demonstrate the for loop using the channel is given below. The given program is compiled and executed successfully.

Golang code to implement the for loop using the channel

// GoLang program to demonstrate the "for" loop
// using the channel.

package main

import "fmt"

func main() {

	mychnl := make(chan int)
	go func() {
		mychnl <- 101
		mychnl <- 202
		mychnl <- 303
		mychnl <- 404
		close(mychnl)
	}()

	fmt.Println("Channel values:")
	for val := range mychnl {
		fmt.Println(val)
	}
}

Output:

Channel values:
101
202
303
404

Explanation:

In the above program, we declare the package main. The main package is used to tell the Go language compiler that the package must be compiled and produced the executable file. Here, we imported the fmt package that includes the files of package fmt then we can use a function related to the fmt package.

In the main() function, we accessed the values from the channel and print them on the console screen.

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