• The function should calculate the average marks perstudent.it should return the average marks calculated in (b).• Write a function named dispSummaryThis is a non-returning function.It takes the total marks as an input parameter.The function should display the total marks and tier bycalling the dispTier function.• Write a main function to perform the following tasks: (You need to use an appropriate LOOP to perform theprocess in this function. The loop will be terminated whenthe user press ENTER or empty value for student's name.You are NOT ALLOWED to use arrays except an array ofcharacters.The function should ask the user to enter a student's name.The function should calculate the total marks using thefollowing formula:((Score for Question 1) (Score for Question 2) (Score forQuestion 3)TotalMarks (score for q1*35/100) +(score forq2*25/100)+(score for q3*40/100)The function should determine the student with the highestand lowest total marks, and calculate the number ofstudents, and the average marks per student. Note: You areNOT ALLOWED to use any predefined function(s) todetermine the highest and lowest total marks.The program should produce the output as in the sampleexecution given below. Note: The values in bold are input bythe user.• List all function prototypesYou must ensure your program fulfill the following criteria:The program is able to run.The program uses an appropriate structure for the program(e.g. all required header files are included, the program isproperly written, proper indentation, etc.) Programming technique exerciseQuestion 1).Write a complete C++ program that helps the teacher to calculatethe result of students in the test of Programming Technique. Theprogram should perform the following tasks:• Write a function named getinput.This is a non-returning function.It takes the score of question 1, score of question 2, andscore of question 3 as input parameters.the function should ask the user to enter the score (per 100)for each question.It sends all the values entered by the user in (c) back to thecalling module through the use of reference parameters.• Write a function named dispTier.This is a non-returning function.It takes the total marks as an input parameter.The function should display the tier based on the conditions.Tier 3 = below 40%, tier 2 = below75%, tier 1=75% andabove• Write a function named calcAverage. IIt takes the number of students and total marks as inputparameters.

//C++ program #include<iostream.h>#include<conio.h>class test{public:char n1[10];int…

Answered: The function should calculate the…

The function should calculate the average marks per student. it should return the average marks calculated in (b). Write a function named dispSummary. This is a non-returning function

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter6: User-defined Functions

Section: Chapter Questions

Problem 1TF: Mark the following statements as true or false: a. To use a predefined function in a program, you...

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Mark the following statements as true or false: a. To use a predefined function in a program, you need to know only the name of the function and how to use it. (1) b. A value-returning function returns only one value. (2, 3) c. Parameters allow you to use different values each time the function is called. (2, 7, 9) d. When a return statement executes in a user-defined function, the function immediately exits. (3, 4) e. A value-returning function returns only integer values. (4) f. A variable name cannot be passed to a value parameter. (3, 6) g. If a C++ function does not use parameters, parentheses around the empty parameter list are still required. (2, 3, 6) h. In C + + , the names of the corresponding formal and actual parameters must be the same. (3, 4, 6) i. A function that changes the value of a reference parameter also changes the value of the actual parameter. (7) j. Whenever the value of a reference parameter changes, the value of the actual parameter changes. (7) k. In C++, function definitions can be nested; that is, the definition of one function can be enclosed in the body of another function. (9) l. Using global variables in a program is a better programming style than using local variables, because extra variables can be avoided. (10) m. In a program, global constants are as dangerous as global variables. (10) n. The memory for a static variable remains allocated between function calls. (11)
Should define a main function and end by invoking it
done in c++ Program Specifications: Write a program that asks for a user's name and age, finds the ticket price based on the age, and prints out the user's name, age, and ticket price. The program must define the following 3 functions and call them in the main function. Create a function called getName that takes in no arguments and returns the name of the user. Create a function called getAge that takes in the argument age and uses pass-by-reference to set the age of the user. Ensure that the user cannot put in an age that is negative or greater than 100. Create a function called printTicket that takes in the user's name and age and does the following ○ If they are less than or equal to 13 years old set ticket_Price to 9.99. ○ If their age is greater than 13 and less than 65, set ticket_Price to 19.99. ○ If their age is greater than or equal to 65, set ticket_Price to 12.99. ○ Output to the console the user's name, age and ticket price.
Code using c++ 3. From Person to People by CodeChum Admin Now that we have created a Person, it's time to create more Person and this tech universe shall be filled with people! Instructions: In the code editor, you are provided with the definition of a struct Person. This struct needs an integer value for its age and character value for its gender. Furthermore, you are provided with a displayPerson() function which accepts a struct Person as its parameter. In the main() function, there's a pre-created array of 5 Persons. Your task is to ask the user for the values of the age and gender of these Persons. Then, once you've set their ages and genders, call the displayPerson() function and pass them one by one. Input 1. A series of ages and genders of the 5 Persons Output Person·#1 Enter·Person's·age:·24 Enter·Person's·gender:·M Person·#2 Enter·Person's·age:·21 Enter·Person's·gender:·F Person·#3 Enter·Person's·age:·22 Enter·Person's·gender:·F Person·#4…
Playing with Functions: Write a Javascript program to check if the argument passed to any function is a function type or not. I.e. Create a function check which takes a argument and check if that argument is a function or not.
C PROGRAM Reverse + Random Formula In the code editor, there's already an initial code that contains the function declaration of the function, computeReverseNumber(int n) and an empty main() function. For this problem, you are task to implement the computeReverseNumber function. This function will take in an integer n as its parameter. This will get the reverse of the passed integer and will then compute and return the value: result = (original_number + reverse_of_the_number) / 3 In the main() function, ask the user to input the value of n, call the function computeReverseNumber and pass the inputted value of n, and print the result in the main() with two (2) decimal places. SAMPLE: Input n: 20 Output: 7.33 Input n: 123 Output: 148.00
Set-up and implementation code for a void function MaxYou are not required to write a complete C++ program but must write and submit just your responses to the four specific function related questions below: QC1: Write the heading for a void function called Max that has three intparameters: num1, num2 and greatest. The first two parameters receive data from the caller, and greatest is used to return a value as a reference parameter. Document the data flow of the parameters with appropriate comments*. QC2: Write the function prototype for the function in QC1. QC3: Write the function definition of the function in QC1 so that it returns the greatest of the two input parameters via greatest, a reference parameter. QC4: Add comments to the function definition* you wrote in QC3 that also states its precondition and postcondition.
c++ help Write a function that will ask the user to input number of hours worked and pay rate and return both values to the calling function Write the statement to call this function = Write the prototype for this function = Write a function that will receive the hours worked and the pay rate and calculate and return the gross pay Write the statement to call this function = Write the prototype for this function = Write a function that will receive the hours worked , the pay rate, the gross pay and display these values with proper headings Write the statement to call this function = Write the prototype for this function = Write a function that receives 3 values, calculate and return the average of them Write the statement to call this function = Write the prototype for this function =
C++ HELP! Please help, this question was rejected for complexity but I really don't have any one else to ask! I would really like to see what I got wrong so if anyone can solve this please help!Write a complete C++ program with the following: A struct named Car with member variables to store car make, model, and price. A function named setCar that returns a Car and has no parameters. setCar will:prompt the user for a car name, model, and price, and return that car. A void function named showCars with 2 parameters: a constant Car array named cars, and a constant integer named SIZE. The showCars function will:Use a loop to display the make, model, and price of each car in the cars array, and will also display what that car’s position is in the array (for regular computer users who start counting from 1, not programmers who start counting from 0). In the main functionDeclare a constant integer named SIZE with the value of 3.Declare a Car array the size of SIZE. Write a loop to call your…
Use Clojure: a. See attached picture. b. In Clojure (like other functional programming languages) functions and variables are treated identically. This means a function may easily take another function as an argument, and/or return a function. Write a function swap-arg-order which takes a function (of two arguments) as an argument returns another function that does the same thing, but expects its two arguments in the opposite order.That is, for example• given the division function / which divides the first argument by the second (so (/ 3 6) returns the number 1/2), the following expression should evaluate to 2((swap-arg-order /) 3 6)• given the function list-longer-than? from above, the following expression should evaluate to true((swap-arg-order list-longer-than?) '(1 2 3) 2) c. Define a higher order function g so the following expression evaluates to true:(= 100 (g (fn [n] (* n n))))
This exercise is about the demonstration of the basic programming skills learnt during the previous labs. Exercise 2.1 Write a Program in C++ for a grocery shop payment bill/ receipt. The program should display the final bill/receipt in the following format with and without built-in formatting functions e.g., setw(). Note: You are not required to input the data and perform calculations for Ex 2.1. You are required to output the data in the correct format. \” Food Stuff Grocery Shop”/ Customer Name: Salim ITEM -------- Fresh Milk Apple Bread Coffee ----------------------------------------------------------------------------------------------------------------------- PRICE --------- 1.0 OMR 2.0 OMR 0.8 OMR Sales Tax+ VAT ----------------------- 0.05 Gross Bill ------------ Discount ------------- Net Bill --------------- 2.5 OMR 2.65 OMR 0.10 0.05 0.15 Sub-Total ---------------- 1.05 OMR 2.10 OMR 1.30 OMR 7.1 OMR 5% 6.745 OMR Exercise 2.2 Write a C++ program to automate…
3. Write a function which will swap its arguments if the first argument is greater than its second argument, but will not interchange them if the first argument is smaller than or equal to the second argument. The function should return 1 if a swap was made, and 0 otherwise. (Hint: Make sure to use call by reference.) Write also a short test driver(i.e. a main() invoking your function).