Question

Assume a string object has been defined as follows: string description: A) Write a cin statement that reads in a one word description. B) Write a statement that reads in a description that can contain multiple words separated by blanks.

Short answer

Answer: To read a one-word input, use the 'cin' statement (e.g., `cin >> description;`). To read a multiple words input separated by blanks, use the 'getline()' function (e.g., `getline(cin, description);`).

Step-by-step solution

Part A: Read one-word description

To read a one-word description from the user, simply use the 'cin' statement: ```cpp cin >> description; ``` This statement will read the user input until the first whitespace character and store it in the 'description' string.

Part B: Read multiple words description

In order to read a description containing multiple words separated by blanks, we will use the 'getline()' function: ```cpp getline(cin, description); ``` This function reads the entire line from the user input (including whitespaces) until a newline character or end-of-file is encountered and stores it in the 'description' string.