Assume the array name is defined as follows: char name[25]; A) Using a stream manipulator, write a cin statement that will read a string into name, but will read no more characters than name can hold. B) Using the getline member function, write a cin statement that will read a string into name, but will read no more characters than name can hold.

Short Answer

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Answer: Two methods to store a string in a character array are: 1. Using a stream manipulator: We can use the 'std::setw' manipulator from the iomanip library to define the maximum characters to read into the character array. For example: `std::cin >> std::setw(25) >> name;`. Here, std::setw(25) ensures that no more than 24 characters are read into the 'name' array, as it reserves the last character for the null character. 2. Using the getline member function: The 'std::cin.getline()' function can be used to read a string into a character array. For example: `std::cin.getline(name, 25);`. In this case, 'name' is the character array, and '25' is the size of the array. The getline function also reserves one space for the null character, so it reads no more than 24 characters from the input.

Step by step solution

01

Part A: Using a stream manipulator

First, we need to include the necessary header files. In our case, we need to include iostream and iomanip. ```cpp #include #include ``` Now, to read a string into the 'name' character array using the stream manipulator, we should use 'setw' manipulator from the iomanip library. Here's how the 'cin' statement should look: ```cpp std::cin >> std::setw(25) >> name; ``` In this statement, 'std::setw(25)' defines that no more than 24 characters will be read into the 'name' array because the last character is reserved for the null character that indicates the end of the string.
02

Part B: Using the getline member function

First, we need to include the necessary header file. In our case, it's only the iostream header file. ```cpp #include ``` Now, to read a string into the 'name' character array using the getline member function, we use the 'std::cin.getline()' function. Here's how the 'cin' statement should look: ```cpp std::cin.getline(name, 25); ``` In this statement, 'name' is the character array where the string will be stored, and '25' is the size of the character array. Note that the getline function also reserves one space for the null character, so it will actually read no more than 24 characters from the input.

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