Top Answers

1. Confusing declaration and initializer
   22 votes
2. How does the compiler allocate memory without knowing the size at compile time?
   11 votes
3. Why does concatenation of a string an char in C++ return an empty string?
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4. How do I determine from the documentation what type of exception a function can throw?
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5. How to know when a char* library function arg needs an array it can modify, not a char pointer
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