How to handle exceptions in async code?
Use try/catch around await. Exceptions are captured in Task and thrown when awaited.
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Memory management, pointers, OOP, and standard template library (STL).
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Use try/catch around await. Exceptions are captured in Task and thrown when awaited.
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C++ is a compiled language used for high-performance systems, desktop software, games, embedded, and native modules.
Pointer stores address and can be null/reassigned. Reference is an alias and generally must be initialized.
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Resource Acquisition Is Initialization: tie resource lifetime to object lifetime; destructor releases resources automatically.
Stack is automatic fast memory for local variables. Heap is dynamic memory managed manually or by smart pointers.
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Allows runtime polymorphism. Calls derived implementation through base pointer/reference.