C++

4. Write a complete C++ program that will prompt the user to input two integer num Calculate the addition, subtraction, multiplication, quotient and remainder of the two numbers and display the following output. Screen sample (bold is user input) Please enter first number: 13 Please enter second number: 5 18 The sum is: The difference is: The multiplication is: The quotient is: The remainder 65 Do not perform computation in a cout statement. Declare variable like SUM and assign the calculated value to it. The text, spacing and line spacing should look exactly as shown (use tab It). 5. Write a complete C++ program that will prompt the user to input the length and width of a room and calculate and display the area of that room. Screen sample (bold is user input) Please enter length of your room (in feet): 10 Please enter width of your room (in feet): 12 The area of your room is 120 square feet The perimeter of your room is 44 feet Do not perform computation in a cout statement. The text, spacing and line spacing should look exactly as shown. Write a program reads a number of cents entered by the user. It computes the number of dollars, quarters, dimes, nickels and pennies in that many cents. HINT: Add variables for the other denominations of coins but reuse the left over variable for the remainder at each point. 6. A sample run might be (user input in bold) Enter a number of cents: 234 234 Total cents: Number of dollars: 2 Number of quarters: 1 Number of dimes: 0 Number of nickels: 1 Number of pennies: 4