c-resources/CPlusPlus20ForProgrammers-m.../examples/ch12/fig12_01-02/DivideByZeroException.h

30 lines
1.5 KiB
C++

// Fig. 12.1: DivideByZeroException.h
// Class DivideByZeroException definition.
#include <stdexcept> // stdexcept header contains runtime_error
// DivideByZeroException objects should be thrown
// by functions upon detecting division-by-zero
class DivideByZeroException : public std::runtime_error {
public:
// constructor specifies default error message
DivideByZeroException()
: std::runtime_error{"attempted to divide by zero"} {}
};
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