Write a program that calculates the total grade for N classroom exercises as a percentage. The user should input the value for N followed by each of the N scores and totals. Calculate the overall percentage (sum of the total points earned divided by the total points possible) and output it as a percentage. Sample input and output is shown below.
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- At a certain university, students have to submit their exams online. The administration decides that for each minute of late submission, 5 points are deducted. Write a program that asks the user for his initial grade and the late submission time (in minutes), and then displays the final result. Sample Run 1: Enter your initial grade: 82 Enter the late submission time (in minutes): 6 Your final grade is 52 Sample Run 2: Enter your initial grade: 115 Grades should be between 0 and 100 Sample Run 3: Enter your initial grade: 43 Enter the late submission time (in minutes): 10 Your final grade is 0At a certain university, students have to submit their exams online. The administration decides that for each minute of late submission, 5 points are deducted. Write a program that asks the user for his initial grade and the late submission time (in minutes), and then displays the final result. Sample Run 1: Enter your initial grade: 82 Enter the late submission time (in minutes): 6 Your final grade is 52 Sample Run 2: Enter your initial grade: 115 Grades should be between 0 and 100 Sample Run 3: Enter your initial grade: 43 Enter the late submission time (in minutes): 10 Your final grade is 0 Sample Run 4: Enter your initial grade: 72 Enter the late submission time (in minutes): -2 Time should be positiveStatistics are often calculated with varying amounts of input data. Write a program that prompts for and takes any number of non-negative integers as input, and outputs the average and max. A negative integer ends the input and is not included in the statistics. Example program run (the user types only the numbers, in this case 15 20 0 5 -1): Enter numbers separated by spaces, with a negative number to quit: 15 20 0 5 -1 Average = 10 Max = 20 #include <iostream>using namespace std;/* program that prompts for and takes any number of non-negative integers as input, and outputs the average and max. A negative integer ends the input and is not included in the statistics. Example program run (the user types only the numbers, in this case 15 20 0 5 -1): Enter numbers separated by spaces, with a negative number to quit:15 20 0 5 -1 Average = 10 Max = 20*/ int main() { /* Type your code here. */ return 0;}
- Statistics are often calculated with varying amounts of input data. Write a program that takes any number of non-negative integers as input, and outputs the average and max. A negative integer ends the input and is not included in the statistics. Ex: When the input is: 15 20 0 5 -1 the output is: 10 20 You can assume that at least one non-negative integer is input.Write a program that calculates the total grade for N classroom exercises as a percentage. The user should input the value for N, which is followed by a prompt for the N scores. Calculate the grade average and corresponding letter grade.this is the program, only problem is that I am not able to get Your total is 22 out of 30, or 73.33%. this statment, can you please help? 13.Write a program that calculates the total grade for N classroom exercisesas a percentage. The user should input the value for N followed by each ofthe N scores and totals. Calculate the overall percentage (sum of the totalpoints earned divided by the total points possible) and output it as a percentage.Sample input and output is shown below.How many exercises to input? 3Score received for exercise 1: 10Total points possible for exercise 1: 10Score received for exercise 2: 7Total points possible for exercise 2: 12Score received for exercise 3: 5Total points possible for exercise 3: 8Your total is 22 out of 30, or 73.33%. my solution. //declare variablesstring exercise1;string exercise2;string exercise3;string exercises;string totalexercise1;string totalexercise2;string totalexercise3;string yourtotal;yourtotal = exercise1 + exercise2 +…
- In business applications, youare often asked to compute the mean and standard deviation of data. The mean issimply the average of the numbers. The standard deviation is a statistic that tellsyou how tightly all the various data are clustered around the mean in a set of data.For example, what is the average age of the students in a class? How close are theages? If all the students are the same age, the deviation is 0.Write a program that prompts the user to enter 10 numbers and displays the meanand standard deviations of these numbers using the following formula:Python For this lab, you will use a tuple to represent a student record. A student record consists of the student’s name, year, and GPA. For example, (“John”, “Senior”, 3.7) is a record for John who is a senior with a 3.7 GPA. You will write a program that prompts the user for the number of records to enter. Then it reads input from the user for each record. Remember that each record consists of a student’s name, year, and GPA. It then prints the record of each student as shown below. Functions: You will write the following functions: read_records(n) Read n number of records and return a list of records. print_records(records) Takes in a list of records and print each one. main() Prompts the user for the number of records to read, get a list of records from the user, and print the records. Optional: print the average GPA of the students. Sample run: How many students record to enter: 2 Enter student's name: John Enter student's year: junior Enter…In this assignment, you are going to complete a program that compute gross and net payment based on hourly wage, hours worked and a couple withholdings. Implementation Details: Make sure the outputs line up on the right-hand side. Each column in the output lines up vertically. ● The program prompt the user to enter the number of hours per week. The gross pay, net pay and the deduction is computed based on the total the number of hours worked. The deductions includes Federal tax, state tax, social security, medicare. Use declare named constants and initialize them to the values below: FEDERAL_TAX_PERCENT: 10.0 STATE_TAX_PERCENT: 3 SS_PERCENT: 6.2 MEDICARE PERCENT: 1.45 PAY_PER_HOUR: 11.25 Create a class called PayCalc to compute a person's gross and net weekly pay based on their hourly wage, hours worked, and several withholdings. All statements should be defined in the main method of the class (except for declarations of constants). ● Once your program is implemented, compile and run…
- A supermarket is doing a sales promotion for soft drinks. If one day you buy soft drinks and bring the empty bottles the next day, they exchange each set of K empty bottles for a full one. A customer wants to make the most of this offer and therefore bought several bottles on the first day of the promotion. Now he wants to know how many bottles he will have at the end of the second day of the promotion if he use it to the fullest. Make a program to calculate this. Input The first input line contains integer T (1 ≤ T ≤ 10000), which indicates the number of test cases. In each of the following T lines come two integers N and K (1 ≤ K, N ≤ 10000), respectively the number of soft drinks bought and the number of empty bottles to gain a full. Output For each test case print the number of bottles that the customer will have on the second day, if he makes the most of the offer.In various applications, you are often asked to compute the mean and standard deviation of data. The mean is simply the average of the numbers. The standard deviation is a statistic that tells you how tightly all the various data are clustered around the mean in a set of data. For example, what is the average age of the students in a class? How close are the ages? If all the students are the same age, the deviation is 0. Write a program that prompts the user to enter any number of values into a double array, and then calculates and displays the mean and standard deviations of these numbers using the following formulas: (z - mean) z+z3+ *** +zn deviation = mean = n-1 Required Methods You must write your program so that the following methods are defined/implemented and used (called): • /* Compute the deviation of double values */ public static double deviation (double[] x) • /* Compute the mean of an array of double values */ public static double mean (double[] x) Sample Run (user input…Write a program that will take as input the type of restaurant the user ate at, the cost of the meal, the number of people in his/her party, and how good the service was. Determine the dollar amount of thetip:Base Tip:Diner: 12%Good Restaurant: 15%Fancy Restaurant: 20%Additions/Subtractions:Poor Service: -2%Good Service: +0%Excellent Service: +2%1-5 in party: +0%6-10 in party: +3%more than 10: +5%