Core Java prog 8.

Core Java Program 8:

/*Write a program to Reverse a given no. */

class Reverse{

public static void main(String args[]){

int num = Integer.parseInt(args[0]); //take argument as command line

int remainder, result=0;

while(num>0){

remainder = num%10;

result = result * 10 + remainder;

num = num/10;

}

System.out.println("Reverse number is : "+result);

}

}