Golang program to demonstrate the for loop using the channel

belongs to collection: Golang Looping Programs

mahmoud2506

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2022-05-27

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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.

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mahmoud2506

2022-05-27

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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 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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