Programming Exercise 2-8

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

Write C++ statements that declare and initialize the following named constants: SECRET of type int initialized to 11 and RATE of type double initialized to 12.50.

Write C++ statements that declare the following variables: num1, num2, and newNum of type int; name of type string; and hoursWorked and wages of type double.

Write C++ statements that prompt the user to input two integers and store the first number in num1 and the second number in num2.

Write a C++ statement(s) that outputs the values of num1 and num2, indicating which is num1 and which is num2. For example, if num1 is 8 and num2 is 5, then the output is:

The value of num1 = 8 and the value of num2 = 5.

Write a C++ statement that multiplies the value of num1 by 2, adds the value of num2 to it, and then stores the result in newNum.

Write a C++ statement that outputs the value of newNum.

Write a C++ statement that updates the value of newNum by adding the value of the named constant SECRET to it.

Write a C++ statement that outputs the value of newNum with an appropriate message.

Write C++ statements that prompt the user to enter a persons last name and then store the last name into the variable name.

Write C++ statements that prompt the user to enter a decimal number between 0 and 70 and then store the number entered into hoursWorked

Write a C++ statement that multiplies the value of the named constant RATE with the value of hoursWorked and then stores the result into the variable wages.

Write C++ statements that produce the following output:

Name: //output the value of the variable name Pay Rate: $ //output the value of the RATE Hours Worked: //output the value of the variable //hoursWorked Salary: $ //output the value of the variable //wages

For example, if the value of name is Rainbow and hoursWorked is 45.50, then the output is:

Name: Rainbow Pay Rate: $12.50 Hours Worked: 45.50 Salary: $568.75

Test run your program (twice) on the following input data:

a. num1 = 13, num2 = 28; name ="Jacobson"; hours-Worked = 48.30. b. num1 = 32, num2 = 15; name = "Crawford"; hours-Worked = 58.45.