Courses /
Java Basics
Challenge: Factorial
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Task
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.
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Everything was clear?
Section 3. Chapter 7
Course Content
Java Basics
Java Basics
Challenge: Factorial
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![](https://codefinity-content-media.s3.eu-west-1.amazonaws.com/java+basics+/app-development.png)
![](https://codefinity-content-media.s3.eu-west-1.amazonaws.com/java+basics+/devops.png)
![](https://codefinity-content-media.s3.eu-west-1.amazonaws.com/java+basics+/java.png)
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![](https://codefinity-content-media.s3.eu-west-1.amazonaws.com/java+basics+/database-storage.png)
![](https://codefinity-content-media.s3.eu-west-1.amazonaws.com/java+basics+/internet.png)
![](https://codefinity-content-media.s3.eu-west-1.amazonaws.com/java+basics+/laptop.png)
![](https://codefinity-content-media.s3.eu-west-1.amazonaws.com/java+basics+/app-development.png)
![](https://codefinity-content-media.s3.eu-west-1.amazonaws.com/java+basics+/devops.png)
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![](https://codefinity-content-media.s3.eu-west-1.amazonaws.com/java+basics+/games.png)
Task
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.
![](https://codefinity-content-media.s3.eu-west-1.amazonaws.com/java+basics+/database-storage.png)
![](https://codefinity-content-media.s3.eu-west-1.amazonaws.com/java+basics+/internet.png)
![](https://codefinity-content-media.s3.eu-west-1.amazonaws.com/java+basics+/laptop.png)
![](https://codefinity-content-media.s3.eu-west-1.amazonaws.com/java+basics+/app-development.png)
![](https://codefinity-content-media.s3.eu-west-1.amazonaws.com/java+basics+/devops.png)
![](https://codefinity-content-media.s3.eu-west-1.amazonaws.com/java+basics+/java.png)
![](https://codefinity-content-media.s3.eu-west-1.amazonaws.com/java+basics+/games.png)
![](https://codefinity-content-media.s3.eu-west-1.amazonaws.com/java+basics+/database-storage.png)
![](https://codefinity-content-media.s3.eu-west-1.amazonaws.com/java+basics+/internet.png)
![](https://codefinity-content-media.s3.eu-west-1.amazonaws.com/java+basics+/laptop.png)
![](https://codefinity-content-media.s3.eu-west-1.amazonaws.com/java+basics+/app-development.png)
![](https://codefinity-content-media.s3.eu-west-1.amazonaws.com/java+basics+/devops.png)
![](https://codefinity-content-media.s3.eu-west-1.amazonaws.com/java+basics+/java.png)
![](https://codefinity-content-media.s3.eu-west-1.amazonaws.com/java+basics+/games.png)
Everything was clear?
Section 3. Chapter 7