Write C$++$ statements that include the header files iostream and string.

Write a C$++$ statement that allows you to use cin, cout, and endl without the prefix std::$.$

Write C$++$ statements that declare the following variables: name of type string and studyHours of type double.

Write C$++$ statements that prompt and input a string into name and a double value into studyHours.

Write a C$++$ statement that outputs the values of name and studyHours with the appropriate text. For example, if the value of name is "Donald" and the value of studyHours is $4\mathrm{.}5,$ the output is: