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Friday, September 2, 2011

Java Programming Example

Java Programming Sample

The programming example is about how to calculate the factorial of a number

Java Factorial Example

This Java Factorial Example shows how to calculate factorial of a given number using Java.

public class NumberFactorial {

public static void main(String[] args) {

int number = 5;


* Factorial of any number is !n.

* For example, factorial of 4 is 4*3*2*1.


int factorial = number;

for(int i =(number - 1); i > 1; i--)


factorial = factorial * i;


System.out.println("Factorial of a number is " + factorial);




Output of the Factorial program would be

Factorial of a number is 120


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