Please I need help to get this homework done, I am not sure how to build the program correctly. CS120-02, TSULab ObjectivesThis lab was designed to reinforce programming concepts from Chapter 3 of C++ Programming:Program Design Including Data Structures, 8th Edition. In this lab you will practice:Input requestArithmetic calculationsFormatted outputProgram 3: School SupplyDue on Sunday, 9/25/2022, by 11:59pmProblem DescriptionSupposed you have purchased school supply online for the new school year, but just found out thereare still some items to buy. Write a program named Program3_SchoolSupply Your Name.cpp tocalculate the payment for the items that you are to order. The following is the list of the items and theunit price.Sharpie fine point permanent marker$4.87/pack$3.60/packPencil case with secure zipper closure$10.55/eachThe sale rate is 8.25%. The number of items to buy should be input by user.. Classic medium point ball penProgram RequirementsThe program should1. request input to get your name2. request inputs to get the quantity of each item you like to order3. perform calculations for how much you need to pay for all items you have ordered4.print the data in the required format, as I showed in the sample outputProgramming Steps1. Start from this least C++ program:1 //Preprocessor directive2 //Namespace definition4 int main(){}Created by Li Mareturn 0;CS120-02, TSU2. print a program message "This is for Program3 by Your Name." first.a. replace YourName with your own namesb. add a line break by the end of the message3. define the following variables and assign values to them:a. markerPrice, penPrice, casePrice, saleRatei. they are all floating-point values, either float type or double typeii. set value to these variables using the information in the problem description4. ask user to enter the following valuesa. your name (userName)i. userName is a string, should be defined asstring userName;ii. you should use the following statement to request a stringgetline (cin, userName);iii. it should be the first input requestb.e number of packs for permanent marker (markerCount) as integerc. the number of packs for ball pen (penCount) as integerd. the number of pencil case (caseCount) as integer5. calculate the payment (Payment), which is a floating-point valuepayment = (markerCount * marker Price + penCount * penPrice + caseCount * casePrice) * (1 + saleRate)6. display an output report like the following sample output:User's name:Sale rate:Number of permanent markers:Number of ball pen:Number of pencil case:Amount to pay:Note: there are three (3) columns$Created by Li MaLi Ma8.25%23133.65i. the left column is left alignedii. the right column is right alignediii. the dollar sign in the last row is in the middle column7. format the output using manipulators, not just using white spaces or tab spaces. You may usethe following manipulatorsa. endl, fixed, showpoint, right, left, and setw() 8. print a program message "This is done by YourName." on the bottom of the result output.a. replace YourName with your own names9. include the needed files for the pre-defined methodsa. iostream for cin, cout, and the manipulators without parameterb. iomanip for the manipulators with parameterc. string for using string type valuesProblem-solving Tips• You should define all variables in right data types:ouserName is string typeo The variables for the unit price, sale rate, and payment are float or double typeoThe variables for the number of items to buy should be int type• The sale rate is a percentage value. In the calculation you should use the real valueo A rate of 3.5% means that the real value is 0.035 (3.5/100)SubmissionSnapshot your compiler window after you successfully run your program, save the picture asProgram3_SchoolSupply Your Name.png. Please be aware that1. your screenshot should always include the whole compiler window, not just the result pane2. your result pane should be big enough that all output lines will show upSubmit both of your program Program3_School Supply Your Name.cpp (70%) and the pictureProgram3_SchoolSupply_yourName.png (30%) to Blackboard via Program3 link in Assignmentssection of the course page.

The complete C++ code is given below with code and output screenshot Happy to help ?

CS120-02, TSU Lab Objectives This lab was designed to reinforce programming concepts from Chapter 3 of C++ Programming: Program Design Including Data Structures, 8th Edition. In this lab you will practice: Input request Arithmetic calculations Formatted output Program 3: School Supply Due on Sunday, 9/25/2022, by 11:59pm Problem Description Supposed you have purchased school supply online for the new school year, but just found out there are still some items to buy. Write a program named Program3_SchoolSupply Your Name.cpp to calculate the payment for the items that you are to order. The following is the list of the items and the unit price. Sharpie fine point permanent marker $4.87/pack $3.60/pack • Classic medium point ball pen • Pencil case with secure zipper closure $10.55/each The sale rate is 8.25%. The number of items to buy should be input by user. Program Requirements The program should 1. request input to get your name 2. request inputs to get the quantity of each item you like to order 3. perform calculations for how much you need to pay for all items you have ordered 4. print the data in the required format, as I showed in the sample output Programming Steps 1. Start from this least C++ program: //Preprocessor directive 2 //Namespace definition 4 int main() 5-{ 7 8} Created by Li Ma return 0; CS120-02, TSU 2. print a program message "This is for Program3 by YourName." first. a. replace YourName with your own names b. add a line break by the end of the message 3. define the following variables and assign values to them: a. markerPrice, penPrice, casePrice, saleRate i. they are all floating-point values, either float type or double type ii. set value to these variables using the information in the problem description 4. ask user to enter the following values a. your name (userName) i. userName is a string, should be defined as string userName; ii. you should use the following statement to request a string getline (cin, userName); iii. it should be the first input request b. the number of packs for permanent marker (markerCount) as integer c. the number of packs for ball pen (penCount) as integer d. the number of pencil case (caseCount) as integer 5. calculate the payment (Payment), which is a floating-point value payment = (markerCount marker Price + penCount penPrice + caseCount casePrice) = (1 + saleRate) 6. display an output report like the following sample output: User's name: Sale rate: Number of permanent markers: Number of ball pen: Number of pencil case: Amount to pay: Note: there are three (3) columns $ Created by Li Ma Li Ma 8.25% 2 3 1 33.65 i. the left column is left aligned ii. the right column is right aligned iii. the dollar sign in the last row is in the middle column 7. format the output using manipulators, not just using white spaces or tab spaces. You may use the following manipulators a. endl, fixed, showpoint, right, left, and setw()