Convert decimal to binary in C

Question

I am trying to convert a decimal to binary such as 192 to 11000000. I just need some simple code to do this but the code I have so far doesn\'t work:

void de         


        

Answer 1

//decimal to binary converter
long int dec2bin(unsigned int decimal_number){
  if (decimal_number == 0)
    return 0;
  else
    return ((decimal_number%2) + 10 * dec2bin(decimal_number/2));
}