Defined in header <stdexcept>
Defines a type of object to be thrown as exception. It reports errors that are a consequence of faulty logic within the program such as violating logical preconditions or class invariants and may be preventable.
 Member functions
| constructs the exception object |
(public member function)
explicit logic_error( const std::string& what_arg );
explicit logic_error( const char* what_arg );
Constructs the exception object with
what_arg as explanatory string that can be accessed through what().