The program below misses the function declaration and definition of Sum_Of_Squares function. Complete the code. // A program to find the sum of squares of two numbers using // a function. RESULT will store the result of calculation. #include int main () { } int numi int num2 int RESULT; Sum_Of_Squares (numl, num2, &RESULT); cout << "Sum of squares is " << RESULT << endl; return 0;

The program below misses the function declaration and definition of Sum_Of_Squares function. Complete the code. // A program to find the sum of squares of two numbers using // a function. RESULT will store the result of calculation. #include int main () { } int numi int num2 int RESULT; Sum_Of_Squares (numl, num2, &RESULT); cout << "Sum of squares is " << RESULT << endl; return 0;

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

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In this part your will have questions about C++ functions with pointers. • Write a function that takes three integer pointer as parameters and calculates sum of all numbers. This function must return the result as a pointer. • Declare a structure about a book which has properties such as name and price etc. Then create a list of book with 5 books. After that define a function that takes this book-list as a pointer and print out list items. • Write a function that calculates total price of the book in the book list (note: take the book-list as a pointer again). Write all function prototypes and test all functions within a single main functions.
Write c program using pointers instead of arrays (Wattan Corporation) is an Internet service provider that charges customers a flat rate of $7.99 for up to 10 hours of connection time. Additional hours or partial hours are charged at $1.99 each. Write a function charges that computes the total charge for a customer based on the number of hours of connection time used in a month. The function should also calculate the average cost per hour of the time used (rounded to the nearest 0.01), so use two output parameters to send back these results. You should write a second function round_money that takes a real number as an input argument and returns as the function value the number rounded to two decimal places. Write a main function that takes data from an input file usage.txt and produces an output file charges.txt. The data file format is as follows: Line 1: current month and year as two integers Other lines: customer number (a five-digit number) and number of hours used…
Fill in the c code for the question below: Define the function: void deleteAtV1(int num[], int *count , int pos); //The function deletes the item at pos For example: Test Result int num[10]={4,5,1,2,8}; int coun=5; deleteAtV1(num,&count,2); display(num,count); 4528 code: void display(int num[], int size){ int i; for(i=0;i<size; i++) printf("%d", num[i]);} // Fill up this missing code to delete [2} in the array
Calling a function with multiple arguments requires careful order.
Write two or more function, parameters and arguments that generates a random license plate. Your function should have approximately equal odds of generating a sequence of characters for an old license plate or a new license plate. Write a main program that calls your function and displays the randomly generated license plate.
Complete the below code with function declaration which is void sort and argument array you required to use qsort function with standard library.. Please so as soon as
Calculating Sum in a Function For this part you will implement a simple function, called addTwoNumbers(), that computes the sum of two given numbers. Example of Compilation and Execution: This program will compute the sum of two numbers. Enter the first number: 3 Enter the second number: 2 3 + 2 = 5 Notes: Use this as main: #include <stdio.h> int addTwoNumbers(int, int) ; int main () { int num1, num2, sum; printf("This program will compute the sum of two numbers.\n\n") ; printf("Enter the first number: ") ; scanf("%d", &num1) ; printf("Enter the second number: ") ; scanf("%d", &num2) ; sum = addTwoNumbers(num1, num2) ; printf("%d + %d = %d\n", num1, num2, sum); return 0 ; } /* end of main() function */ Below the main program, write the C code to implement the addTwoNumbers() function, giving meaningful…
def calculate_sphere_volume_m3(radius_m: float) -> float: """ TODO: write the function purpose, parameters, and return value description here """ pi = 3.141592 volume = (4.0 / 3.0) * pi * (radius_m ** 3) return volume def calculate_diff_sphere_volume_m3(radius_m_s1: float, radius_m_s2: float) -> float: """ calculate_diff_spheres_volume_m3(radius_m_s1, radius_m_s2) calculates the difference in volume between two spheres (s1 and s2) using calculate_sphere_volume_m3(). S2 is assumed to be the larger sphere, so this function will basically return volume_m3_s2 - volume_m3_s1. :example: calc_diff_sphere_volume_m3(1.0, 2.0) -> 29.32 (roughly) TODO: add additional examples here :param radius_m_s1: The radius in meters of sphere 1 :param radius_m_s2: The radius in meters of sphere 2 :returns: The difference in volume (cubic meters) of sphere 2 minus sphere 1 """ pass # TODO: replace 'pass' with the…
To convert between Celsius and Fahrenheit, the following formula is used, where C = Celsius temperature and F = Fahrenheit temperature: C = 5/9 * (F-32) Write a C++ temperature conversion program which does the following: Write a function called toCelsuis which takes a Fahrenheit temperature as a parameter, and returns the equivalent Celsius temperature: float toCelsius(float) Demonstrate that your function works by writing a main() function that prints out a conversion table. It should have Fahrenheit values 60, 61, 62, ... through 80 (21 temperatures in total) and should also have the corresponding Celsius temperatures that your function calculated. So your output should look something like this (with 21 temperature conversions total, I used ... to save space here for most of them): Welcome to the temperature table!F C60 15.661 16.1... ...80 26.7 If you like: you can add this line in your function to make floating point output fixed, make sure you…
int main{void main} { int myArray[100],numint,result; printf("How many numbers to be entered?"); scanf("%d"&numint); getNumbers(myArray,numint); printNumbers(myArray,numint); result=sumNumbers{myArray,numint}; printf("Sum of numbers entered=%d",result); return 0; } Based on this program, write down the function prototype for function getNumber().
C++ Write the function with function header double searchId( int idl[], double scorel[], int id, int size) that recieves as arguments the arrays idl (array containing student's IDs) and scorel (array containing their test scores), a student's ID, and the size of the arrays. The arrays are such that the score of the student with ID idl[j] is score [j]. This function searches the array idl for the ID recived, and if it is found, it returns the corresponding test score; otherwise it returns -1. write the function main that does the following: 1.Define the arrays idlist to hold the IDs of 20 students (integer values), and scorelist to hold their test scores (double precision values) 2.Read the 20 student's IDs and their test scores from the standard input into the arrays idlist and scorelist respectively. Each input line will have an ID and a corresponding score. 3.Read the ID of a student and look for their test score (by calling function searchId(). 4.If the ID is found in the list (the…
Write these codes in c language please. Thank you in advance. 1. Add two more statements to main() to test inputs 3 and -1. Use print statements similar to the existing one (don't use assert). 2. Using the CelsiusToKelvin function as a guide, create a new function, changing the name to KelvinToCelsius, and modifying the function accordingly. 3. Write a function SwapArrayEnds() that swaps the first and last elements of the function's array parameter. Ex: sortArray = {10, 20, 30, 40} becomes {40, 20, 30, 10}.