recursive_binary_decimal.c

#include <stdio.h>
#include <stdlib.h>
int flag          = 0,
    output        = 0,
    loopInt       = 0,
    modulus       = 0,
    mutiplication = 0,
    sum           = 0;
//int square  = 1;

void myBinary(int arg){
   if(arg <= 0)
   {
     return 0;
   }
   modulus = arg % 10;
   //printf("%d \n",arg);
   arg /= 10;
  // printf("%d \n",modulus);

   if(flag == 0){
     output = 1;
   }
   else
   {
   output = 1;
   for(loopInt = 1; loopInt <= flag; loopInt++ )
       {
             output *= 2;
       }
   }

   mutiplication = output * modulus;
   sum += mutiplication;
   printf("%d \n",sum);
   flag++;
   myBinary(arg);
  }
int main()
   {
   int n=0;
   scanf("%d",&n);

   if(n <= 0)
   {
     n = -1*n;
   }
   myBinary(n);

    return 0;
   }