#include <stdio.h>
/* Function to convert a decinal number to binary number */
long DtoB(long n)
{
int r;
long binary = 0, i = 1;
while(n != 0)
{
r = n%2;
n = n/2;
binary= binary + (r*i);
i = i*10;
}
return binary;
}
int main()
{
long d,z;
printf("Enter Decimal Number : ");
scanf("%ld", &d);
z=DtoB(d);
printf("\nBinary Number of %ld : %ld", d,z);
return 0;
}