Q:

Golang program to print the capacity of channels

belongs to collection: Golang Channels Programs

YasminRadwan26
Save to bookmark
|
2022-07-03
|
  245 
0

In this program, we will create two bidirectional channels and find the capacity of channels using the cap() function on the console screen.

Go programming, examples, Go programming examples,
login and add your own answer to this question

All Answers

YasminRadwan26
2022-07-03
need an explanation for this answer? contact us directly to get an explanation for this answer

Program/Source Code:

The source code to print the capacity of channels is given below. The given program is compiled and executed successfully.

// Golang program to print the capacity
// of channels

package main

import "fmt"

func main() {
	//Create a bidirection channel with capacity 2.
	msg1 := make(chan string, 2)

	//Create a bidirection channel with capacity 3.
	msg2 := make(chan string, 3)

	fmt.Println("Capacity of msg1 is: ", cap(msg1))
	fmt.Println("Capacity of msg2 is: ", cap(msg2))
}

Output:

Capacity of msg1 is:  2
Capacity of msg2 is:  3

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 to formatting related functions.

In the main() function, we created two bidirectional channels, and then we got the capacity of channels msg1, msg2 using the cap() function and print the capacity on the console screen.

need an explanation for this answer? contact us directly to get an explanation for this answer

total answers (1)

Golang Channels Programs
This question belongs to these collections

Similar questions

need a help?

find thousands of online teachers now
Golang program to print the length of channels... >>
<< Golang program to convert bidirectional channel in...