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Handle errors gracefully with try, catch, and throw. Use exceptions for error recovery.
Error handling with exceptions
Separating errors from logic
Error codes get ignored
Marking risky operations
Triggering exception handling
Exception handling
Responding to exceptions
First exception handler
Exception handling
Knowledge check
Avoiding object slicing
Handling different error types
Variable alias
Unknown exception types
Built-in error types
Error signaling
Top of exception hierarchy
Two main exception categories
Error signaling
Knowledge check
Specific error types
Domain-specific error types
Error signaling
Proper exception derivation
Getting error descriptions
Error signaling
Passing errors upward
How exceptions travel upward
Error signaling
Knowledge check
Functions that never throw
Choosing error mechanisms
Error signaling
Comparing error strategies
Knowledge check
Guarantees about error states
Automatic resource cleanup
Error signaling
Knowledge check
Apply exception handling
Exception handling review
Error handling fundamentals
Exception benefits
Implementation approach
Integer division
Pseudocode solution
summary
Catching different errors
Catching by type
Implementation approach
Error signaling
Pseudocode solution
summary
What we learned
