Thread: Positive Binary output function

I have written a function that takes in a positive decimal and returns its Binary equivalent; however, the output always adds an additional zero to the binary.
what could I do to get rid of it?
If the number is 7, it outputs 0111 instead of 111.
Here is my code:

Code:

#include <stdio.h>
void Dec(int n)
{
  if(n > 0)
  Dec(n/2);
  printf("%i", n%2);
}
int main()
{
  int x;
  printf("Enter a Positive Decimal Number Please\n");
  scanf("%d",&x);
  Dec(x);
  printf("\n");
}

Thank you in advance...

Thank you,
It worked perfectly once I added two curly braces around the if statement.

Code:

0001 #include <stdio.h>
0002 void Dec(int n)
0003 {
0004   if(n > 0)
0005 {
0006   Dec(n/2);
0007   printf("%i", n%2);
0008 }
0009 }
0010 int main()
0011 {
0012   int x;
0013   printf("Enter a Positive Decimal Number Please\n");
0014   scanf("%d",&x);
0015   Dec(x);
0016   printf("\n");
0017 return 0;
0018 }