Programming :: Extra "10" Printed After Every Conversion From ASCII To Int?

I have a very basic program which I wrote, to print the integer equivalents of an ASCII character. The code is below:

Code:

#include<stdio.h>
int main(void)
{
char c;

[code]....

The code is supposed to take a character as input and print the integer equivalent of that character. But the problem is that, after printing the integer equivalent, it prints an extra '10', every time.

Code:

f
102
10

[code].....

Why does this extra '10' always come? When the code is just a simple:

Code:

#include<stdio.h>
int main(void)
{

[code]....

The code works just fine. There is no extra '10' displayed. I am using Ubuntu 9.10 with gcc-4.4.1.