2) Write a Java program that displays Fibonacci series numbers using Command line arguments.

 

class fibnumbers

{

public static void main(String args[])

{

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

int a=0,b=1,sum;

int n=1;

System.out.println("Fibonacci numbers: ");

System.out.print(a+","+b);

do

{

sum=a+b;

System.out.print(","+sum);

a=b;

b=sum;

n++;

}while(n<=no);

}

}

 

Output:

D:\JavaPrograms\CmdPrograms>javac fibnumbers.java

D:\JavaPrograms\CmdPrograms>java  fibnumbers 10

Fibonacci numbers:

0,1,1,2,3,5,8,13,21,34,55,89