decimalConverter.java

class decimalConverter
    {
        public static void main(String args[])
        {
            int n,b,i,j,k=1;
            n=Integer.parseInt(args[0]);
            b=Integer.parseInt(args[1]);
            j=n;
            while(j>=b)
            {
                k=k*b;
                j=j/b;
            }
            while(k>0)
            {
                i=n/k;
                switch(i)
                {
                    case 10:System.out.print("A ");break;
                    case 11:System.out.print("B ");break;
                    case 12:System.out.print("C ");break;
                    case 13:System.out.print("D ");break;
                    case 14:System.out.print("E ");break;
                    case 15:System.out.print("F ");break;
                    default:System.out.print(i+" ");
                }
                n=n%k;
                k=k/b;
            }
        }
    }