How do I safely read input without mixing >> and getline issues in C++?

In C++, mixing the input methods `>>` and `getline` can lead to unexpected behavior, particularly with newline characters remaining in the input buffer. To safely read input from users, it is important to flush the input buffer correctly after reading with `>>`. Below is an example demonstrating how to read different types of user inputs safely.

// C++ example to safely read input #include #include int main() { std::string name; int age; std::cout << "Enter your age: "; std::cin >> age; // Reads an integer // Clear the input buffer std::cin.ignore(std::numeric_limits<:streamsize>::max(), '\n'); std::cout << "Enter your name: "; std::getline(std::cin, name); // Reads a line of text std::cout << "Hello, " << name << ". You are " << age << " years old." << std::endl; return 0; }

C++ input handling getline cin safe input

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