cpp异常处理案例

title:Example
collapse:open
```cpp
#include <iostream> 
using namespace std; 
double division(int a, int b) 
{ 
    if( b == 0 ) 
    { 
        throw "Division by zero condition!"; 
    } 
    return (a/b); 
} 
 
int main () 
{ 
    int x = 50; 
    int y = 0; 
    double z = 0; 
    try 
    { 
        z = division(x, y); 
        cout << z << endl; 
    }  
    catch (const char* msg) 
    { 
        cerr << msg << endl; 
    } 
    return 0; 
}
/*output:
Division by zero condition!
*/