Chapter 12: Problem 59

T F The getline member function can be used to read text that contains whitespaces.

Short Answer

Expert verified

(T/F) Answer: T

Step by step solution

Understanding getline function

The getline function is a member of the input/output (I/O) stream library, specifically designed to read text from an input stream. It can read a complete line of text, including the whitespaces, up to a specified delimiter (usually, the newline character '\n'). The syntax for the getline function is either getline(cin, variable) or getline(input_stream, variable), where the input_stream is an instance of istream, and the variable is a string that stores the characters read.

Example of getline function

Here is an example to illustrate how getline function reads text containing whitespaces: ```cpp #include #include int main() { std::string input_text; std::cout << "Please, enter a text with whitespaces: "; getline(std::cin, input_text); // reads the entire line, including the whitespaces std::cout << "You entered: " << input_text << std::endl; return 0; } ``` If the user inputs "Hello World! This is a test.", the getline function will store the entire line, including the whitespaces, in the input_text variable.

Conclusion

Based on the understanding of the getline function and the example provided, it is clear that the statement "The getline member function can be used to read text that contains whitespaces" is True (T).

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T F The getline member function can be used to read text that contains whitespaces.

Short Answer

Step by step solution

Understanding getline function

Example of getline function

Conclusion

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