Practice›Java Fundamentals›Module 2. Selection & Iteration›2.4 For

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2.4 Iteration — factorial

Total: 0 / 4 pts

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Task

Read a number n and print its factorial 1 * 2 * ... * n.

Input 5 gives 120. Input 0 gives 1.

Your solution

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        int n = in.nextInt();
        // print n! = 1 * 2 * ... * n
    }
}

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