Write a JAVA program give example for command line arguments.

Aim: Write a JAVA program give example for command line arguments.

Program:

class Factorial

{  

public static void main(String args[])  

{    

 int n,i,fact=1; 

 n=Integer.parseInt(args[0]);

if(n==0||n==1)

fact=1;

else

{

 for(i=1;i<=n;i++)

fact*=i; 

}

 System.out.print("factorial("+n+")= "+fact);    

 }

}  

Output: