Java Factorial factorial(int n)

Description

Standard factorial calculation.

License

Open Source License

Declaration

public static int factorial(int n) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

public class Main {
    /**//from  w  ww.java  2  s. co  m
     * Standard factorial calculation.
     */
    public static int factorial(int n) {
        if (n == 0)
            return 1;
        int fact = 1;
        for (int i = 1; i <= n; i++)
            fact *= i;
        return fact;
    }
}

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