Program convert positive decimal to Bin,oct,hec

program: to convert a positive decimal number to Binary, Octail, HexaDecimal 

import java.util.*;

public class Conversion{

public static void conversion(int num, int base){

int rem = num%base;

if(num == 0)

return ;

conversion(num/base,base);

if(rem<10)

System.out.printf("%d",rem);

else

System.out.printf("%c",rem-10+'A');

}

public static void main(String[] args){

Scanner sc = new Scanner(System.in);

System.out.println("Enter the base: ");

int base = sc.nextInt();

System.out.println("Enter the number");

int num = sc.nextInt();

        conversion(num,base);

}

}

INPUT:

    Enter the Base 

    2 

   Enter the number 

   10

OUTPUT

  1010