When defining a struct in C++, what does the compiler implicitly provide?
- Default constructor
- Virtual destructor
- Overloaded operators
- Private members
When defining a struct in C++, the compiler will implicitly provide a default constructor if no constructors are explicitly defined. However, it won't automatically provide virtual destructors, overloaded operators, or private members without explicit definitions.
Loading...
Related Quiz
- Using continue in a while loop will skip to the _______.
- In a financial application, you are processing transaction data in a loop. When a fraudulent transaction is detected, it needs to be logged and then the processing needs to continue with the next transaction. How would the continue statement be utilized effectively in this scenario?
- Consider a large-scale application where multiple threads often access shared objects concurrently. Which smart pointer can be used to ensure that an object is deleted only when the last pointer to it is out of scope, considering thread safety?
- When dynamically allocating an array of integers using new, which of the following syntax is correct?
- When passing by reference, changes made to the parameter within the function _______ the original argument.