Exception Specifications
	void a_function() throw(char, int) { //exception spec   int i;   char c;   cout <<"Enter a character and an integer: ";   cin >>c >>i;   if (c != 'x')     throw c;    //throw char exception   if (i != 42)     throw i;    //throw int exception   cout <<"no throw was executed" <<endl; } • If a function throws an exception that is not in the exception specification list, a call to a run time library function called unexpected is made. The default behavior for unexpected is to call terminate.