code. compile. run. debug. share.
Source Code
Language
#include <iostream>
#include <string_view>
class Trouble
{
public:
explicit Trouble(std::string_view message="There is a problem")
:m_message{message}{}
std::string_view what()const{return m_message;}
private:
std::string m_message{};
};
void trySomething(size_t inti)
{
switch (inti)
{
case 0:
throw Trouble ("Error message 1");
break;
case 1:
throw Trouble ("Error message 2");
break;
case 4:
throw Trouble ("Last Error message");
break;
default:
throw Trouble ();
break;
}
}
int main()
{
for (size_t i{};i<5;++i)
{
try
{
trySomething(i);
}catch (const Trouble& trouble)
{
std::cout<<"Exception#: "<<trouble.what()<<std::endl;
}
}
}
Compiling Program...
Standard Input:
Interactive Console
Text
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