26.. Program for swap two number in java

class swap

{

            public static void main(String args[])

            {

                        int a,b,c;

                        a=Integer.parseInt(args[0]);

                        b=Integer.parseInt(args[1]);

                        c=a;

                        a=b;

                        b=c;

                        System.out.println("after swap="+a+","+b);

                       

            }

}