Which operator is used with cin to extract input from the standard input stream in C++?

Options

B. >>

Answer: (B) >>

The extraction operator (>>) is used with cin to take input from the standard input stream.

Example:

int age;
cin >> age;

Here, the user enters a value and the extraction operator transfers the input into the variable age.

Remember: cin >> is commonly used for formatted input, while cout << is used for output.

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