I need the answer as soon as possible /*Question: what is the outputafter executed the followingProgram*/#includeusing namespace std;void function(int i, int &k){i = 4; k = 5; }int main(){int x =3;function (x, x);cout << x << endl;return 0;}//end mainO None of the Answers3O Syntax Error

/*Question: what is the output after executed the following Program*/ tinclude using namespace std; void function(int i, int &k) i = 4; k = 5; } int main() int x = 3; Function (x, x); cout « x <« endl; return 0; //end main

/Question: what is the output after executed the following Program/ tinclude using namespace std; void function(int i, int &k) i = 4; k = 5; } int main() int x = 3; Function (x, x); cout « x <« endl; return 0; //end main

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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Answer the question with C - language. Question. In the following code, assume that all function calls are successful. void sigusr1_handler(int sig) { } int main(void) { pid_t child; if ((child = fork()) == 0) { struct sigaction sa; sa.sa_handler = sigusr1_handler; sa.sa_flags = 0; sigemptyset(&sa.sa_mask); sigaction(SIGUSR1, &sa, NULL); while (1) { printf("working ...\n"); sleep(1); } } else { //line 19 sleep(30); } // line 22 return 0; } (a) If you run the above program can it create either an orphan or a zombie process? Explain how. (b) Insert statements in only the part of the code related to the parent process (Lines 19–22) and function siguse1_handler() so that the child process would end after about 30 seconds of running. Clearly indicate where you insert any statements. thank you for your time
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.
Question 1 Answer the following question Write a code in c++ to declare a structure Bird having the following members Name Color ID write the following functions for the structure Bird. a) Write a function to take input from the user for five birds. The information must be visible in the main. Write a function that finds the Birds having palindromic id and prints their information in main. Write a function that asks the user to enter the bird id and remove the information of the Bird having that id.
2 . The statement in a called function is used to pass the value of an expressionback to the calling function. True False 3 . Evaluate !(1 && !(0 || 1)). a. True b. False c. Unevaluatable 4 . _____ Keyword introduces a structure declaration. True False 5 . A function may contain more than one return statements. True False 6 . _____ Keyword introduces a structure declaration. True False 7 . Same names can be used for different functions without any conflict. True False 8 . The variables commonly used in C functions are availableto all the functions in a program. True False 9 . Members of different structures must have unique names. True False 10 . How can we return control from a called function to the caller function a. struct b. return c. printf
In C++, please write a program according to the instructions and all the criteria. Thank you. Instruction Write and test a function that returns a copy of its string parameter with no repeated characters. The functions ignore case when they compare letters. The functions return strings whose letters are upper case. Write 2 versions of the function: string remDups(const string& original); void remDups(const string& original, string& nodups); Suppose the original string is “Myrtle has big feet” The function returns MYRTLE HASBIGF Test the functions thoroughly. Criteria compile, run, test the test program compiles, runs, and calls both versions of the function without crashingthe test program tests the functions thoroughly function parameters and returns one function has one constant string reference parameter and returns a stringone function has one constant string reference parameter, one string reference parameter and returns void. function operations the function removes…
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.
Write two Haskell functions to calculate ticket prices. Tickets for those ages 12 and under are $8.50, tickets for those between 13 and 65 are $14.50 and those older than 65 are $9.00. The second function should calculate tax – assume tax is 12%. Using function chaining to calculate the total cost. The main function should ask what type of ticket the person wants (child, adult, or senior) and call the functions that you wrote. Show the type signatures of the functions you write.
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…
a c++ program for a (cafe system) that includes this specifications: -Functions (should include both: pass by value and pass by reference variables, void function and unction returning any value) - Array of structs (at least one single array of struct) - Selection and repetition structures as needed - Add your team members names as a comment in the first line of your program - You should print a menu to the user and offer him/her different services. - Main Services: 1-adding new item. 2-search for specific item. 3-update existing record. 4-delete. 5-Sort. 6-Display. 7-At the start, your program should populate the array(s) from a file and allow the user to edit it. At the end overwrite the same file with the latest contents of the array(s). 8-Provide another statistical report as separate text file e.g. the number of records, with date, time of last update. - The program should continue running until the user chooses to exit it. - Ensure to avoid any errors of any type (Run-time error,…
code for this in C: Instructions: Given the function header, write the appropriate function call with variable declarations. 1. void printHello(void) 2. void depositSavings(float currentS, float addS) 3. void checkAgeBracket(int age, char gender)
This exercise assesses the skills required to develop user defined functions, and pointers. Task:Develop the program with Graphics properties to give a better look to your program. You need to explore the graphics libraries available in C++ e.g. <Graphic.h> *need to solve this Q with #include <iostream> Not other libary .* Exercise 2 Write a C++ program to develop a Vehicle Fine Management System for Police. The program will have the following features.1. A user defined function called “Student Registration”. This function prompts a user to enter a student’s personal data i.e., Student Number, Student Name, Age and City and stores them. 2. A user defined function called “Module Enrolment”. This function takes student number from themain function as an argument and prompts a user to enter student two modules details i.e. Module name, Module Code and Module Credits Hours (15 or 30) and stores them. The programs should display an error message if a user enters credit hour…
ANSWER IN C PROGRAM- Consider the following structure definition and solve the following problems- typedef struct {int phoneID; // unique ID will start from 1 up to N.char phoneName[50];int price;int ramMemory;float cpuSpeed;int gpuMemory;char userName[50];int userPhoneNo;char userCountry[50];} SmartPhoneType; 1. Write a function that will find all the devices from a specific country and print the informationusing the function mentioned in the Question 2. Use the prototype -void countryWisePhone( SmartPhoneType mobileList[], int size, char *country);