How to print binary

when I type a integer this program should give me the binary for that integer printed. I have this so far
--------------------------------------------
#include <stdio.h>
main()

{

int i;
printf ("Please type in your number\n");
scanf ("%d", &i);

print_binary (i);

}
{
void print_binary (int n);
}
------------------------------------------------------------------

thanks in advance

That is essentially nothing. How about you give it a try first?

Tip: You can use
x & 0x1
to get a number with all bits 0 except the least significant one, which is set to the value of the least significant bit of x.
And you can use >> to shift the bits in any number.

Use strtol

Code:

---

#include <stdio.h>
#include <stdlib.h>
void print_binary(char *);

int main(){
 char i[10];
 memset(i,0x00,sizeof(i));
 printf ("Please type in your number\n");
 gets(i);
 print_binary (i);
}

void print_binary (char * n){
    char **ptr;
    long result;
    result=strtol(n,ptr,2);
    printf("%d\n",result);
    return;   
}

---

Nice, but he should convert an integer to a string, not a string to an integer. And you use the endptr argument wrong...

char *endptr;
long l = strtol(str, &endptr, 2);