Consider the following program segment:

//include statement(s)

//using namespace statement

int main()

{

//variable declaration

//executable statements

//return statement

}

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

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

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

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

e. 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 4.5, the output is: Hello, Donald! on Saturday, you need to study 4.5 hours for the exam.

f. Compile and run your program.