4- The function sum_n_avg computes the sum and the average of three input arguments and relays its results through two output parameters. a) Write a prototype for a function sum_n_avg that accepts three double-type input parameters and returns two output parameters through reference (the sum and average). b) Write the function definition for function sum_n_avg. The function definition is where the actual computations are performed. c) Write a function call in main () for sum_n_avg. The function call can look like below: { double one, two, three, sum_of_3, avg_of_3; printf("Enter three numbers> "); scanf ("%lf%lf%lf", &one, &two, &three); sum_n_avg (, }

4- The function sum_n_avg computes the sum and the average of three input arguments and relays its results through two output parameters. a) Write a prototype for a function sum_n_avg that accepts three double-type input parameters and returns two output parameters through reference (the sum and average). b) Write the function definition for function sum_n_avg. The function definition is where the actual computations are performed. c) Write a function call in main () for sum_n_avg. The function call can look like below: { double one, two, three, sum_of_3, avg_of_3; printf("Enter three numbers> "); scanf ("%lf%lf%lf", &one, &two, &three); sum_n_avg (, }

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Related questions

Q: function_1 is a function as follows. What is the value of a at the end of the code ? function a =…

A: Lets analyse the given code: function a = function_1(a)%takes variable a from function…

Q: Language:C Write a function called rightTrimp that trims the digits of the positive integer sent to…

A: Provided the function called rightTrimp that trims the digits of the positive integer sent to it…

Q: funx (a float function with two integer arguments x and y both passed by reference)

A: Function type - return Function name - funx No. of arguments - 2 Type of both arguments - integer…

Q: C++

A: I have done the code using C++. Completed the required function SwapValues according to the…

Q: Given the function prototype: float convertToCm(float feet, float inches); //define a function that…

A: Answer:

Q: Two state and state-code pairs are read from input and are passed as arguments for…

A: The objective of the question is to define a function in Python that takes two parameters, a state…

Q: Because of the outbreak of the Coronavirus (COVID-19), visitors from infested countries and regions…

A: The program is written in c

Q: 1. Define a function called CheckOrder() that checks if four integer items defined as parameters are…

A: Algorithm: Define the function prototype for CheckOrder() with four integer parameters, and return…

Q: Computer Science question Please write a program in Go Programming LanguageWrite a program to assign…

A: Required: Please write a program in Go Programming LanguageWrite a program to assign the value of…

Q: Question 10 Given the program fragment below: int main() ( int n[5] (50,3,21), 1; for (1-5;1>=0;--1)…

A: Since you have posted multiple questions, we will provide the solutiononly to the first question as…

Q: What does a function definition consist of? An invocation of a function's name A list of all other…

A: GIVEN:

Q: int fx(char &x) is a function with parameter passed by value(False/True) 2-int fx(char x) is a…

A: The answer has given below:

Question

4- The function sum_n_avg computes the sum and the average of three input arguments and
relays its results through two output parameters.
a) Write a prototype for a function sum_n_avg that accepts three double-type input
parameters and returns two output parameters through reference (the sum and
average).
b) Write the function definition for function sum_n_avg. The function definition is where
the actual computations are performed.
c) Write a function call in main () for sum_n_avg. The function call can look like below:
{
double one, two, three, sum_of_3, avg_of_3;
printf("Enter three numbers> ");
scanf ("%lf%lf%lf", &one, &two, &three);
sum_n_avg (,
}

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Introduction:

Editable c++ code:

Code screenshot:

Output:

Trending now

This is a popular solution!

Step by step

Solved in 4 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

Computer Science question Please write a program in Go Programming LanguageWrite a program to assign the value of b to a and value of a to b.you need to Create a function for the above descripted information and that will call from the main function.Also import the "fmt" In your programArgument type: - (string, string)Return type : - (string, string)call the Created function into the main functionPlease attach the output for the same in the solution.Solve only in the "GO Programming" Language.v
write a function that prints your name and ID. include a function definition, declaration, and function call
Write a complete C++ program that helps the teacher to calculate the result of students in the test of Programming Technique. The program should perform the following tasks: Task 1: Write a function named getInput. a) This is a non-returning function. b) It takes the score of question 1, score of question 2, and score of question 3 as input parameters. c) 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 the calling module through the use of reference parameters. d)
1. Write a program in C where you would perform the following tasks: Write a main() function where you will declare an unsigned integer a. You can assign any value you like. (e.g. a = 5) b. Make a call to function print_multiplication_table(..). You will pass the unsigned integer you defined earlier as an argument to the function call. c. You will define a function called print_multiplication_table..) that takes in an unsigned integer parameter. This function should have void return type and print the multiplication table of the number passed into as an argument. a. For example, if the number passed into the function is 5, you program should print the following: 5 X 1 5 5 X 2 = 10 aE. 5 X 10 = 50
1. Write function printGrade in void function to compute and output the course grade. The course score is passed as a parameter to the function printGrade. (The program will take 5 inputs for 5 subjects. And show the grade of each subject. And calculate the CGPA) TTTE Percentage Score Quality Point Renark Letter Grade 8e - 100 75 - 79 70- 74 65- 69 6e- 64 55- 59 se - 54 45 - 49 40 - 44 35 - 39 e. 34 Excellent Extrenely Good Very Good Good Fairly Good Satisfactory Quite Satisfactory Poor 4.00 3.67 3.33 3.00 2.67 2.33 2.e0 1.67 1.33 Very Poor Extremely Poor Fail 1.00 Expected Output: Inputs 1. Mark for the programming is: 2. Mark for the Math is: 80 85 3. Mark for the Database System is: 4. Mark for the Software Engineering is: 5. Mark for the Business Fundamental is: 74 76 65 Output Letter Grade for Programming: A Letter Grade for Math: A Letter Grade for Database System: Letter Grade for Software Engineering: Letter Grade for Business Fundamental: Remark: B+ A- в Extremely Good 2.…
1-int fx(char &x) is a function with parameter passed by value(False/True) 2-int fx(char x) is a function with int return value(False/True) 3-void fx(char ch) is a function with no return value(False/True) 4-char fx( int x) is a function with int return value(False/True)
Complete the following TODO by defining a function called add_func(). Define a function called add_func() that takes two arguments. The function should adds the two arguments together using + and return the output. For example, if the input values for the arguments are 1 and 2, then 3 should be returned. Likewise, if the input arguments are "good" and " day", then "good day" should be returned. # TODO print(f"add_func output for 1 + 2: {add_func(1, 2)}") print(f"add_func output for good + day: {add_func('good',' day')}") todo_check([ (add_func(1,2) == 3,'add_func() did not return 3 when using input values 1 and 2.'), (add_func('good',' day') == "good day",'add_func() did not return "good day" when using input values "good" and " day"') ])
Programming technique exercise Question 1). Write a complete C++ program that helps the teacher to calculate the result of students in the test of Programming Technique. The program 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, and score 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 the calling 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% and above • Write a function named calcAverage. I It takes the number of students and total marks as input parameters.
In C language please
Complete the code below for the function definition of func_1: def func_1( IDENTIFY WHAT GOES HERE ): subs=a-b print(“Subtraction of your inputs is”, subs)1:a2:b3:a-b4:a,b
1-The function sum_n_avg computes the sum and the average of three input arguments and relays its results through two output parameters.a)Write a prototype for a function sum_n_avg that accepts three double-type input parameters and returns two output parameters through reference.b)Write the function definition for function sum_n_avg. The function definition is where the actual computations are performed.c)Write a function call in main () for sum_n_avg. The function call can look like below:{double one, two, three, sum_of_3, avg_of_3;printf("Enter three numbers> ");scanf("%lf%lf%lf", &one, &two, &three);sum_n_avg(__________________________________);. . .}2- Write a function definition for a function named final_grade that has a typeint input parameter called points and returns through an output parameter gradePtr the appropriate letter grade using a straight scale (90–100 is an A, 80–89 is a B, and so on). Return through a second output parameter (missedPtr) an…