Create a Go program to implement a goroutine that calculates the factorial of a number.

Medium

Problem Statement

Sample Input

An integer n = 5.

Sample Output

Factorial: 120

Limits

Time: 2s · Memory: 256 MB

Code Editor

00:00

package main import "fmt" func factorial(n int, result chan int) { // Implement the factorial calculation } func main() { // Launch a goroutine to calculate the factorial }

Input

An integer n = 5.

Expected Output

Factorial: 120

Custom Input (stdin)

Program Output

> Run your code to see console output.

Programming Exercises

Create a Go program to implement a goroutine that calculates the factorial of a number.

Problem Statement

Sample Input

Sample Output

Limits

Hint 1