Chapter-1/1-15/ftoc.c
/* ftoc:  return Celsius conversion of a Fahrenheit temperature */
return Celsius conversion of a Fahrenheit temperature
return Celsius conversion of a Fahrenheit temperature
float ftoc(float f) {
  float c;
  c = (5.0 / 9.0) * (f - 32.0);
  return c;
}
float ftoc ( float f ) { float c ; c = ( 5.0 / 9.0 ) * ( f - 32.0 ) ; return c ; }
ftoc:  return Celsius conversion of a Fahrenheit temperature
ftoc : return Celsius conversion of a Fahrenheit temperature