I'm currently struggling on developing this program in c++. You will create a Grade Program that will calculate students’ weighted averages. Youare going to have the user enter lab grades, test grades, and project grades. You will thendisplay a grade report of each individual average along with their overall average andletter grade.1. Ask the user to enter their lab grades. Call the averageGrade function that will allowthe user to enter their grades and calculate their average.2. averageGrade Function: This will pass the average back to the main function. Youshould NOT send any parameters to this function. You will be using a while loop, with apriming read and a sentinel value to end the loop. This means the user should be able toenter any number of grades that they want and exit the loop when they are done enteringgrades. When they exit the loop, compute the average (Make sure to desk check theaverage). Then you will return the average back.3. Ask the user to enter their test grades. Again, call the averageGrade function that youcreated to average any number of grades.4. Ask the user to enter their project grades. Again, call the averageGrade function.5. Now you will calculate the students overall average in the class. Create a classAveragefunction to compute the average for the class from the 3 averages above. Use thefollowing percentages as the weights for each of the grades (Lab – 50%, Tests – 40%,and Project – 10%). You will pass the function the 3 averages and return the finalaverage.6. Determine Letter Grade: Create a getLetterGrade function to determine the final lettergrade based on their number average calculated in step 5. Make this a void functionthat is sent two parameters, the number grade by value and the letter grade byreference.7. Display the Midterm Grade Report: Create a displayGradeReport function to outputall of your results. This includes the lab average, test average, project average, classaverage, and class letter grade. This will also be a void function. Use setprecision() andsetw) to make your output look nice.8. Do While Loop: Ask user if they want to enter data for a new student. If yes, then clearthe screen and loop back, if not then display some type of message to end the program.When completed with the program there should be 4 functions in addition to the MAINfunction.

#include <iostream>#include <iomanip>using namespace std; double averageGrade(){…

You will create a Grade Program that will calculate students’ weighted averages. You are going to have the user enter lab grades, test grades, and project grades. You will then display a grade report of each individual average along with their overall average and letter grade. 1. Ask the user to enter their lab grades. Call the averageGrade function that will allow the user to enter their grades and calculate their average. 2. averageGrade Function: This will pass the average back to the main function. You should NOT send any parameters to this function. You will be using a while loop, with a priming read and a sentinel value to end the loop. This means the user should be able to enter any number of grades that they want and exit the loop when they are done entering grades. When they exit the loop, compute the average (Make sure to desk check the average) Then vou will return the average hack