6) Write a java program to find the factorial of given number. Compute the factorial value of any number from 1 to 10.

 source file name: Factorial.java

class Factorial

{

public static void main(String args[])

{

int no=Integer.parseInt(args[0]);

int fact=1;

for(int i=1;i<=no;i++)

fact=fact*i;

System.out.println("The Factorial of " + no + " is "+fact);

}

}  

output:

D:\JavaPrograms\CmdPrograms>javac Factorial.java

D:\JavaPrograms\CmdPrograms>java Factorial 5

The Factorial of 5 is 120

D:\JavaPrograms\CmdPrograms>java Factorial 8

The Factorial of 8 is 40320

D:\JavaPrograms\CmdPrograms>java Factorial 10

The Factorial of 10 is 3628800