Binary to Decimal Number Program in Java

import java.util.Scanner;

/**
 *
 * @author AFAQ
 */
public class BinaryToDecimal
{

    public static void main(String[] args)
    {
        int binary;
        Scanner sc = new Scanner(System.in);
        System.out.print("Enter binary number=");
        binary = sc.nextInt();
        int decimal = 0;
        int n = 0;

        while (binary>0)
        {
            int temp = binary % 10;
            decimal += temp * Math.pow(2, n);
            binary = binary / 10;
            n++;
        }
        System.out.println("Decimal="+decimal);
    }
}