Notice: This page requires JavaScript to function properly.
Please enable JavaScript in your browser settings or update your browser.
Challenge: Factorial
course content

Course Content

Java Basics

Challenge: FactorialChallenge: Factorial


Write a Java program to calculate the factorial of a number using a for loop. The factorial of a number is the product of all positive integers from 1 to that number, inclusive.

For example, the factorial of 5 (denoted as 5!) is

5 * 4 * 3 * 2 * 1 = 120.

Everything was clear?

Section 3. Chapter 7
toggle bottom row