Exception Handling

Kade Miller

---

What Is Exception Handling?

Exception handling is how you catch and deal with errors in your code without crashing the whole program.

Instead of your app blowing up, you can:

• Catch the error
• Show a message
• Recover

C++ gives you this with three keywords:

try {
    // risky code
} catch (...) {
    // handle error
} finally { 
    // optional cleanup (not in C++, but conceptually)
}