Explain the meaning of this code : #include #include using namespace std; class MyException : public exception{ public: const char * what() const throw() { return "Attempted to divide by zero!\n"; } }; int main() { try { int x, y; cout << "Enter the two numbers : \n"; cin >> x >> y; if(y == 0) { MyException z; throw z; } else { cout << "x / y = "<< x/y << endl; } } catch(exception& e) { cout << e.what(); } }
Explain the meaning of this code : #include #include using namespace std; class MyException : public exception{ public: const char * what() const throw() { return "Attempted to divide by zero!\n"; } }; int main() { try { int x, y; cout << "Enter the two numbers : \n"; cin >> x >> y; if(y == 0) { MyException z; throw z; } else { cout << "x / y = "<< x/y << endl; } } catch(exception& e) { cout << e.what(); } }
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Question
Explain the meaning of this code :
#include
#include
using namespace std;
class MyException : public exception{
public:
const char * what() const throw()
{
return "Attempted to divide by zero!\n";
}
};
int main()
{
try
{
int x, y;
cout << "Enter the two numbers : \n";
cin >> x >> y;
if(y == 0)
{
MyException z;
throw z;
}
else
{
cout << "x / y = "<< x/y << endl;
}
}
catch(exception& e)
{
cout << e.what();
}
}
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