Why might a developer opt to exclude the "using namespace std;" directive and instead use the "std::" prefix for standard library components?

To avoid naming conflicts
To improve code readability
To increase program execution speed
To reduce compilation time

Developers might choose to exclude the "using namespace std;" directive to avoid naming conflicts in large projects. Using the "std::" prefix explicitly indicates that a function or object comes from the C++ Standard Library, which can prevent unintentional naming clashes. While it may make code slightly less concise, it enhances code maintainability and prevents ambiguity.

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